90663376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{120563}}^1$

素因数の和:120618

約数の個数: 20

約数和(自身を含む): 179399232

約数和(自身を除く): 88735856

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 120563, 241126, 482252, 964504, 1929008, 5666461, 11332922, 22665844, 45331688, 90663376]

約数ペア:

[(1, 90663376), (2, 45331688), (4, 22665844), (8, 11332922), (16, 5666461), (47, 1929008), (94, 964504), (188, 482252), (376, 241126), (752, 120563)]