71364008

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{54727}}^1$

素因数の和:54896

約数の個数: 16

約数和(自身を含む): 134630880

約数和(自身を除く): 63266872

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 54727, 109454, 218908, 437816, 8920501, 17841002, 35682004, 71364008]

約数ペア:

[(1, 71364008), (2, 35682004), (4, 17841002), (8, 8920501), (163, 437816), (326, 218908), (652, 109454), (1304, 54727)]