68090576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1499}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 140616000

約数和(自身を除く): 72525424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 167, 272, 334, 668, 1336, 1499, 2672, 2839, 2998, 5678, 5996, 11356, 11992, 22712, 23984, 25483, 45424, 50966, 101932, 203864, 250333, 407728, 500666, 1001332, 2002664, 4005328, 4255661, 8511322, 17022644, 34045288, 68090576]

約数ペア:

[(1, 68090576), (2, 34045288), (4, 17022644), (8, 8511322), (16, 4255661), (17, 4005328), (34, 2002664), (68, 1001332), (136, 500666), (167, 407728), (272, 250333), (334, 203864), (668, 101932), (1336, 50966), (1499, 45424), (2672, 25483), (2839, 23984), (2998, 22712), (5678, 11992), (5996, 11356)]