72586668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4663

約数の個数: 96

約数和(自身を含む): 223630848

約数和(自身を除く): 151044180

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 4621, 5236, 7854, 9242, 13863, 15708, 18484, 27726, 32347, 50831, 55452, 64694, 78557, 97041, 101662, 129388, 152493, 157114, 194082, 203324, 235671, 304986, 314228, 355817, 388164, 471342, 549899, 609972, 711634, 864127, 942684, 1067451, 1099798, 1423268, 1649697, 1728254, 2134902, 2199596, 2592381, 3299394, 3456508, 4269804, 5184762, 6048889, 6598788, 10369524, 12097778, 18146667, 24195556, 36293334, 72586668]

約数ペア:

[(1, 72586668), (2, 36293334), (3, 24195556), (4, 18146667), (6, 12097778), (7, 10369524), (11, 6598788), (12, 6048889), (14, 5184762), (17, 4269804), (21, 3456508), (22, 3299394), (28, 2592381), (33, 2199596), (34, 2134902), (42, 1728254), (44, 1649697), (51, 1423268), (66, 1099798), (68, 1067451), (77, 942684), (84, 864127), (102, 711634), (119, 609972), (132, 549899), (154, 471342), (187, 388164), (204, 355817), (231, 314228), (238, 304986), (308, 235671), (357, 203324), (374, 194082), (462, 157114), (476, 152493), (561, 129388), (714, 101662), (748, 97041), (924, 78557), (1122, 64694), (1309, 55452), (1428, 50831), (2244, 32347), (2618, 27726), (3927, 18484), (4621, 15708), (5236, 13863), (7854, 9242)]