73859992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 156499200

約数和(自身を除く): 82639208

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 74, 76, 92, 148, 152, 184, 296, 437, 571, 703, 851, 874, 1142, 1406, 1702, 1748, 2284, 2812, 3404, 3496, 4568, 5624, 6808, 10849, 13133, 16169, 21127, 21698, 26266, 32338, 42254, 43396, 52532, 64676, 84508, 86792, 105064, 129352, 169016, 249527, 401413, 485921, 499054, 802826, 971842, 998108, 1605652, 1943684, 1996216, 3211304, 3887368, 9232499, 18464998, 36929996, 73859992]

約数ペア:

[(1, 73859992), (2, 36929996), (4, 18464998), (8, 9232499), (19, 3887368), (23, 3211304), (37, 1996216), (38, 1943684), (46, 1605652), (74, 998108), (76, 971842), (92, 802826), (148, 499054), (152, 485921), (184, 401413), (296, 249527), (437, 169016), (571, 129352), (703, 105064), (851, 86792), (874, 84508), (1142, 64676), (1406, 52532), (1702, 43396), (1748, 42254), (2284, 32338), (2812, 26266), (3404, 21698), (3496, 21127), (4568, 16169), (5624, 13133), (6808, 10849)]