68996432

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{18043}}^1$

素因数の和:18290

約数の個数: 20

約数和(自身を含む): 134247360

約数和(自身を除く): 65250928

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 18043, 36086, 72172, 144344, 288688, 4312277, 8624554, 17249108, 34498216, 68996432]

約数ペア:

[(1, 68996432), (2, 34498216), (4, 17249108), (8, 8624554), (16, 4312277), (239, 288688), (478, 144344), (956, 72172), (1912, 36086), (3824, 18043)]