87387886

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1827

約数の個数: 16

約数和(自身を含む): 132704208

約数和(自身を除く): 45316322

約数列:

[1, 2, 163, 181, 326, 362, 1481, 2962, 29503, 59006, 241403, 268061, 482806, 536122, 43693943, 87387886]

約数ペア:

[(1, 87387886), (2, 43693943), (163, 536122), (181, 482806), (326, 268061), (362, 241403), (1481, 59006), (2962, 29503)]