72064986

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 179222400

約数和(自身を除く): 107157414

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 97, 98, 114, 133, 147, 194, 266, 291, 294, 343, 361, 399, 582, 679, 686, 722, 798, 931, 1029, 1083, 1358, 1843, 1862, 2037, 2058, 2166, 2527, 2793, 3686, 4074, 4753, 5054, 5529, 5586, 6517, 7581, 9506, 11058, 12901, 13034, 14259, 15162, 17689, 19551, 25802, 28518, 33271, 35017, 35378, 38703, 39102, 53067, 66542, 70034, 77406, 90307, 99813, 105051, 106134, 123823, 180614, 199626, 210102, 245119, 247646, 270921, 371469, 490238, 541842, 632149, 735357, 742938, 1264298, 1470714, 1715833, 1896447, 3431666, 3792894, 5147499, 10294998, 12010831, 24021662, 36032493, 72064986]

約数ペア:

[(1, 72064986), (2, 36032493), (3, 24021662), (6, 12010831), (7, 10294998), (14, 5147499), (19, 3792894), (21, 3431666), (38, 1896447), (42, 1715833), (49, 1470714), (57, 1264298), (97, 742938), (98, 735357), (114, 632149), (133, 541842), (147, 490238), (194, 371469), (266, 270921), (291, 247646), (294, 245119), (343, 210102), (361, 199626), (399, 180614), (582, 123823), (679, 106134), (686, 105051), (722, 99813), (798, 90307), (931, 77406), (1029, 70034), (1083, 66542), (1358, 53067), (1843, 39102), (1862, 38703), (2037, 35378), (2058, 35017), (2166, 33271), (2527, 28518), (2793, 25802), (3686, 19551), (4074, 17689), (4753, 15162), (5054, 14259), (5529, 13034), (5586, 12901), (6517, 11058), (7581, 9506)]