80903652

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127207}}^1$

素因数の和:127267

約数の個数: 24

約数和(自身を含む): 192338496

約数和(自身を除く): 111434844

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 127207, 254414, 381621, 508828, 763242, 1526484, 6741971, 13483942, 20225913, 26967884, 40451826, 80903652]

約数ペア:

[(1, 80903652), (2, 40451826), (3, 26967884), (4, 20225913), (6, 13483942), (12, 6741971), (53, 1526484), (106, 763242), (159, 508828), (212, 381621), (318, 254414), (636, 127207)]