69052912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{253871}}^1$

素因数の和:253896

約数の個数: 20

約数和(自身を含む): 141660576

約数和(自身を除く): 72607664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 253871, 507742, 1015484, 2030968, 4061936, 4315807, 8631614, 17263228, 34526456, 69052912]

約数ペア:

[(1, 69052912), (2, 34526456), (4, 17263228), (8, 8631614), (16, 4315807), (17, 4061936), (34, 2030968), (68, 1015484), (136, 507742), (272, 253871)]