69959864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2377}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 141823920

約数和(自身を除く): 71864056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 2377, 3679, 4754, 7358, 9508, 14716, 19016, 29432, 30901, 61802, 123604, 247208, 672691, 1345382, 2690764, 5381528, 8744983, 17489966, 34979932, 69959864]

約数ペア:

[(1, 69959864), (2, 34979932), (4, 17489966), (8, 8744983), (13, 5381528), (26, 2690764), (52, 1345382), (104, 672691), (283, 247208), (566, 123604), (1132, 61802), (2264, 30901), (2377, 29432), (3679, 19016), (4754, 14716), (7358, 9508)]