85816752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 265697280

約数和(自身を除く): 179880528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 61, 79, 84, 106, 112, 122, 158, 159, 168, 183, 212, 237, 244, 316, 318, 336, 366, 371, 424, 427, 474, 488, 553, 632, 636, 732, 742, 848, 854, 948, 976, 1106, 1113, 1264, 1272, 1281, 1464, 1484, 1659, 1708, 1896, 2212, 2226, 2544, 2562, 2928, 2968, 3233, 3318, 3416, 3792, 4187, 4424, 4452, 4819, 5124, 5936, 6466, 6636, 6832, 8374, 8848, 8904, 9638, 9699, 10248, 12561, 12932, 13272, 14457, 16748, 17808, 19276, 19398, 20496, 22631, 25122, 25864, 26544, 28914, 29309, 33496, 33733, 38552, 38796, 45262, 50244, 51728, 57828, 58618, 66992, 67466, 67893, 77104, 77592, 87927, 90524, 100488, 101199, 115656, 117236, 134932, 135786, 155184, 175854, 181048, 200976, 202398, 231312, 234472, 255407, 269864, 271572, 351708, 362096, 404796, 468944, 510814, 539728, 543144, 703416, 766221, 809592, 1021628, 1086288, 1406832, 1532442, 1619184, 1787849, 2043256, 3064884, 3575698, 4086512, 5363547, 6129768, 7151396, 10727094, 12259536, 14302792, 21454188, 28605584, 42908376, 85816752]

約数ペア:

[(1, 85816752), (2, 42908376), (3, 28605584), (4, 21454188), (6, 14302792), (7, 12259536), (8, 10727094), (12, 7151396), (14, 6129768), (16, 5363547), (21, 4086512), (24, 3575698), (28, 3064884), (42, 2043256), (48, 1787849), (53, 1619184), (56, 1532442), (61, 1406832), (79, 1086288), (84, 1021628), (106, 809592), (112, 766221), (122, 703416), (158, 543144), (159, 539728), (168, 510814), (183, 468944), (212, 404796), (237, 362096), (244, 351708), (316, 271572), (318, 269864), (336, 255407), (366, 234472), (371, 231312), (424, 202398), (427, 200976), (474, 181048), (488, 175854), (553, 155184), (632, 135786), (636, 134932), (732, 117236), (742, 115656), (848, 101199), (854, 100488), (948, 90524), (976, 87927), (1106, 77592), (1113, 77104), (1264, 67893), (1272, 67466), (1281, 66992), (1464, 58618), (1484, 57828), (1659, 51728), (1708, 50244), (1896, 45262), (2212, 38796), (2226, 38552), (2544, 33733), (2562, 33496), (2928, 29309), (2968, 28914), (3233, 26544), (3318, 25864), (3416, 25122), (3792, 22631), (4187, 20496), (4424, 19398), (4452, 19276), (4819, 17808), (5124, 16748), (5936, 14457), (6466, 13272), (6636, 12932), (6832, 12561), (8374, 10248), (8848, 9699), (8904, 9638)]