63896464

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{50551}}^1$

素因数の和:50638

約数の個数: 20

約数和(自身を含む): 125368960

約数和(自身を除く): 61472496

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 50551, 101102, 202204, 404408, 808816, 3993529, 7987058, 15974116, 31948232, 63896464]

約数ペア:

[(1, 63896464), (2, 31948232), (4, 15974116), (8, 7987058), (16, 3993529), (79, 808816), (158, 404408), (316, 202204), (632, 101102), (1264, 50551)]