82578384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 287838720

約数和(自身を除く): 205260336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 61, 63, 68, 72, 79, 84, 102, 112, 119, 122, 126, 136, 144, 153, 158, 168, 183, 204, 237, 238, 244, 252, 272, 306, 316, 336, 357, 366, 408, 427, 474, 476, 488, 504, 549, 553, 612, 632, 711, 714, 732, 816, 854, 948, 952, 976, 1008, 1037, 1071, 1098, 1106, 1224, 1264, 1281, 1343, 1422, 1428, 1464, 1659, 1708, 1896, 1904, 2074, 2142, 2196, 2212, 2448, 2562, 2686, 2844, 2856, 2928, 3111, 3318, 3416, 3792, 3843, 4029, 4148, 4284, 4392, 4424, 4819, 4977, 5124, 5372, 5688, 5712, 6222, 6636, 6832, 7259, 7686, 8058, 8296, 8568, 8784, 8848, 9333, 9401, 9638, 9954, 10248, 10744, 11376, 12087, 12444, 13272, 14457, 14518, 15372, 16116, 16592, 17136, 18666, 18802, 19276, 19908, 20496, 21488, 21777, 24174, 24888, 26544, 28203, 28914, 29036, 30744, 32232, 33733, 37332, 37604, 38552, 39816, 43371, 43554, 48348, 49776, 56406, 57828, 58072, 61488, 64464, 65331, 67466, 74664, 75208, 77104, 79632, 81923, 84609, 86742, 87108, 96696, 101199, 112812, 115656, 116144, 130662, 134932, 149328, 150416, 163846, 169218, 173484, 174216, 193392, 202398, 225624, 231312, 245769, 261324, 269864, 303597, 327692, 338436, 346968, 348432, 404796, 451248, 491538, 522648, 539728, 573461, 607194, 655384, 676872, 693936, 737307, 809592, 983076, 1045296, 1146922, 1214388, 1310768, 1353744, 1474614, 1619184, 1720383, 1966152, 2293844, 2428776, 2949228, 3440766, 3932304, 4587688, 4857552, 5161149, 5898456, 6881532, 9175376, 10322298, 11796912, 13763064, 20644596, 27526128, 41289192, 82578384]

約数ペア:

[(1, 82578384), (2, 41289192), (3, 27526128), (4, 20644596), (6, 13763064), (7, 11796912), (8, 10322298), (9, 9175376), (12, 6881532), (14, 5898456), (16, 5161149), (17, 4857552), (18, 4587688), (21, 3932304), (24, 3440766), (28, 2949228), (34, 2428776), (36, 2293844), (42, 1966152), (48, 1720383), (51, 1619184), (56, 1474614), (61, 1353744), (63, 1310768), (68, 1214388), (72, 1146922), (79, 1045296), (84, 983076), (102, 809592), (112, 737307), (119, 693936), (122, 676872), (126, 655384), (136, 607194), (144, 573461), (153, 539728), (158, 522648), (168, 491538), (183, 451248), (204, 404796), (237, 348432), (238, 346968), (244, 338436), (252, 327692), (272, 303597), (306, 269864), (316, 261324), (336, 245769), (357, 231312), (366, 225624), (408, 202398), (427, 193392), (474, 174216), (476, 173484), (488, 169218), (504, 163846), (549, 150416), (553, 149328), (612, 134932), (632, 130662), (711, 116144), (714, 115656), (732, 112812), (816, 101199), (854, 96696), (948, 87108), (952, 86742), (976, 84609), (1008, 81923), (1037, 79632), (1071, 77104), (1098, 75208), (1106, 74664), (1224, 67466), (1264, 65331), (1281, 64464), (1343, 61488), (1422, 58072), (1428, 57828), (1464, 56406), (1659, 49776), (1708, 48348), (1896, 43554), (1904, 43371), (2074, 39816), (2142, 38552), (2196, 37604), (2212, 37332), (2448, 33733), (2562, 32232), (2686, 30744), (2844, 29036), (2856, 28914), (2928, 28203), (3111, 26544), (3318, 24888), (3416, 24174), (3792, 21777), (3843, 21488), (4029, 20496), (4148, 19908), (4284, 19276), (4392, 18802), (4424, 18666), (4819, 17136), (4977, 16592), (5124, 16116), (5372, 15372), (5688, 14518), (5712, 14457), (6222, 13272), (6636, 12444), (6832, 12087), (7259, 11376), (7686, 10744), (8058, 10248), (8296, 9954), (8568, 9638), (8784, 9401), (8848, 9333)]