90741608

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{47459}}^1$

素因数の和:47704

約数の個数: 16

約数和(自身を含む): 170856000

約数和(自身を除く): 80114392

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 47459, 94918, 189836, 379672, 11342701, 22685402, 45370804, 90741608]

約数ペア:

[(1, 90741608), (2, 45370804), (4, 22685402), (8, 11342701), (239, 379672), (478, 189836), (956, 94918), (1912, 47459)]