76390808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13859}}^1$

素因数の和:13931

約数の個数: 32

約数和(自身を含む): 157172400

約数和(自身を除く): 80781592

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 13859, 27718, 55436, 110872, 180167, 360334, 720668, 734527, 1441336, 1469054, 2938108, 5876216, 9548851, 19097702, 38195404, 76390808]

約数ペア:

[(1, 76390808), (2, 38195404), (4, 19097702), (8, 9548851), (13, 5876216), (26, 2938108), (52, 1469054), (53, 1441336), (104, 734527), (106, 720668), (212, 360334), (424, 180167), (689, 110872), (1378, 55436), (2756, 27718), (5512, 13859)]