79870896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 278553600

約数和(自身を除く): 198682704

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, 59, 63, 68, 72, 79, 84, 102, 112, 118, 119, 126, 136, 144, 153, 158, 168, 177, 204, 236, 237, 238, 252, 272, 306, 316, 336, 354, 357, 408, 413, 472, 474, 476, 504, 531, 553, 612, 632, 708, 711, 714, 816, 826, 944, 948, 952, 1003, 1008, 1062, 1071, 1106, 1224, 1239, 1264, 1343, 1416, 1422, 1428, 1652, 1659, 1896, 1904, 2006, 2124, 2142, 2212, 2448, 2478, 2686, 2832, 2844, 2856, 3009, 3304, 3318, 3717, 3792, 4012, 4029, 4248, 4284, 4424, 4661, 4956, 4977, 5372, 5688, 5712, 6018, 6608, 6636, 7021, 7434, 8024, 8058, 8496, 8568, 8848, 9027, 9322, 9401, 9912, 9954, 10744, 11376, 12036, 12087, 13272, 13983, 14042, 14868, 16048, 16116, 17136, 18054, 18644, 18802, 19824, 19908, 21063, 21488, 24072, 24174, 26544, 27966, 28084, 28203, 29736, 32232, 32627, 36108, 37288, 37604, 39816, 41949, 42126, 48144, 48348, 55932, 56168, 56406, 59472, 63189, 64464, 65254, 72216, 74576, 75208, 79237, 79632, 83898, 84252, 84609, 96696, 97881, 111864, 112336, 112812, 126378, 130508, 144432, 150416, 158474, 167796, 168504, 169218, 193392, 195762, 223728, 225624, 237711, 252756, 261016, 293643, 316948, 335592, 337008, 338436, 391524, 451248, 475422, 505512, 522032, 554659, 587286, 633896, 671184, 676872, 713133, 783048, 950844, 1011024, 1109318, 1174572, 1267792, 1353744, 1426266, 1566096, 1663977, 1901688, 2218636, 2349144, 2852532, 3327954, 3803376, 4437272, 4698288, 4991931, 5705064, 6655908, 8874544, 9983862, 11410128, 13311816, 19967724, 26623632, 39935448, 79870896]

約数ペア:

[(1, 79870896), (2, 39935448), (3, 26623632), (4, 19967724), (6, 13311816), (7, 11410128), (8, 9983862), (9, 8874544), (12, 6655908), (14, 5705064), (16, 4991931), (17, 4698288), (18, 4437272), (21, 3803376), (24, 3327954), (28, 2852532), (34, 2349144), (36, 2218636), (42, 1901688), (48, 1663977), (51, 1566096), (56, 1426266), (59, 1353744), (63, 1267792), (68, 1174572), (72, 1109318), (79, 1011024), (84, 950844), (102, 783048), (112, 713133), (118, 676872), (119, 671184), (126, 633896), (136, 587286), (144, 554659), (153, 522032), (158, 505512), (168, 475422), (177, 451248), (204, 391524), (236, 338436), (237, 337008), (238, 335592), (252, 316948), (272, 293643), (306, 261016), (316, 252756), (336, 237711), (354, 225624), (357, 223728), (408, 195762), (413, 193392), (472, 169218), (474, 168504), (476, 167796), (504, 158474), (531, 150416), (553, 144432), (612, 130508), (632, 126378), (708, 112812), (711, 112336), (714, 111864), (816, 97881), (826, 96696), (944, 84609), (948, 84252), (952, 83898), (1003, 79632), (1008, 79237), (1062, 75208), (1071, 74576), (1106, 72216), (1224, 65254), (1239, 64464), (1264, 63189), (1343, 59472), (1416, 56406), (1422, 56168), (1428, 55932), (1652, 48348), (1659, 48144), (1896, 42126), (1904, 41949), (2006, 39816), (2124, 37604), (2142, 37288), (2212, 36108), (2448, 32627), (2478, 32232), (2686, 29736), (2832, 28203), (2844, 28084), (2856, 27966), (3009, 26544), (3304, 24174), (3318, 24072), (3717, 21488), (3792, 21063), (4012, 19908), (4029, 19824), (4248, 18802), (4284, 18644), (4424, 18054), (4661, 17136), (4956, 16116), (4977, 16048), (5372, 14868), (5688, 14042), (5712, 13983), (6018, 13272), (6608, 12087), (6636, 12036), (7021, 11376), (7434, 10744), (8024, 9954), (8058, 9912), (8496, 9401), (8568, 9322), (8848, 9027)]