77750523784

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{2131}}^1\times {\mathrm{17341}}^1$

素因数の和:19741

約数の個数: 32

約数和(自身を含む): 146413650240

約数和(自身を除く): 68663126456

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 2131, 4262, 8524, 17048, 17341, 34682, 69364, 138728, 560453, 1120906, 2241812, 4483624, 4560683, 9121366, 18242732, 36485464, 36953671, 73907342, 147814684, 295629368, 9718815473, 19437630946, 38875261892, 77750523784]

約数ペア:

[(1, 77750523784), (2, 38875261892), (4, 19437630946), (8, 9718815473), (263, 295629368), (526, 147814684), (1052, 73907342), (2104, 36953671), (2131, 36485464), (4262, 18242732), (8524, 9121366), (17048, 4560683), (17341, 4483624), (34682, 2241812), (69364, 1120906), (138728, 560453)]