61999461016

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{13367}}^1$

素因数の和:13672

約数の個数: 64

約数和(自身を含む): 121274496000

約数和(自身を除く): 59275034984

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 179, 316, 328, 358, 632, 716, 1432, 3239, 6478, 7339, 12956, 13367, 14141, 14678, 25912, 26734, 28282, 29356, 53468, 56564, 58712, 106936, 113128, 548047, 579781, 1055993, 1096094, 1159562, 2111986, 2192188, 2319124, 2392693, 4223972, 4384376, 4638248, 4785386, 8447944, 9570772, 19141544, 43295713, 86591426, 98100413, 173182852, 189022747, 196200826, 346365704, 378045494, 392401652, 756090988, 784803304, 1512181976, 7749932627, 15499865254, 30999730508, 61999461016]

約数ペア:

[(1, 61999461016), (2, 30999730508), (4, 15499865254), (8, 7749932627), (41, 1512181976), (79, 784803304), (82, 756090988), (158, 392401652), (164, 378045494), (179, 346365704), (316, 196200826), (328, 189022747), (358, 173182852), (632, 98100413), (716, 86591426), (1432, 43295713), (3239, 19141544), (6478, 9570772), (7339, 8447944), (12956, 4785386), (13367, 4638248), (14141, 4384376), (14678, 4223972), (25912, 2392693), (26734, 2319124), (28282, 2192188), (29356, 2111986), (53468, 1159562), (56564, 1096094), (58712, 1055993), (106936, 579781), (113128, 548047)]