70921708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{123989}}^1$

素因数の和:124017

約数の個数: 24

約数和(自身を含む): 145812240

約数和(自身を除く): 74890532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 123989, 247978, 495956, 1363879, 1611857, 2727758, 3223714, 5455516, 6447428, 17730427, 35460854, 70921708]

約数ペア:

[(1, 70921708), (2, 35460854), (4, 17730427), (11, 6447428), (13, 5455516), (22, 3223714), (26, 2727758), (44, 1611857), (52, 1363879), (143, 495956), (286, 247978), (572, 123989)]