90494468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{11777}}^1$

素因数の和:11911

約数の個数: 24

約数和(自身を含む): 169179192

約数和(自身を除く): 78684724

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 11777, 23554, 47108, 200209, 400418, 800836, 1330801, 2661602, 5323204, 22623617, 45247234, 90494468]

約数ペア:

[(1, 90494468), (2, 45247234), (4, 22623617), (17, 5323204), (34, 2661602), (68, 1330801), (113, 800836), (226, 400418), (452, 200209), (1921, 47108), (3842, 23554), (7684, 11777)]