90738832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{298483}}^1$

素因数の和:298510

約数の個数: 20

約数和(自身を含む): 185060080

約数和(自身を除く): 94321248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 298483, 596966, 1193932, 2387864, 4775728, 5671177, 11342354, 22684708, 45369416, 90738832]

約数ペア:

[(1, 90738832), (2, 45369416), (4, 22684708), (8, 11342354), (16, 5671177), (19, 4775728), (38, 2387864), (76, 1193932), (152, 596966), (304, 298483)]