89898064

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{95231}}^1$

素因数の和:95298

約数の個数: 20

約数和(自身を含む): 177131520

約数和(自身を除く): 87233456

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 95231, 190462, 380924, 761848, 1523696, 5618629, 11237258, 22474516, 44949032, 89898064]

約数ペア:

[(1, 89898064), (2, 44949032), (4, 22474516), (8, 11237258), (16, 5618629), (59, 1523696), (118, 761848), (236, 380924), (472, 190462), (944, 95231)]