90262984

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3527}}^1$

素因数の和:3997

約数の個数: 32

約数和(自身を含む): 193898880

約数和(自身を除く): 103635896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 914, 1828, 3199, 3527, 3656, 6398, 7054, 12796, 14108, 24689, 25592, 28216, 49378, 98756, 197512, 1611839, 3223678, 6447356, 11282873, 12894712, 22565746, 45131492, 90262984]

約数ペア:

[(1, 90262984), (2, 45131492), (4, 22565746), (7, 12894712), (8, 11282873), (14, 6447356), (28, 3223678), (56, 1611839), (457, 197512), (914, 98756), (1828, 49378), (3199, 28216), (3527, 25592), (3656, 24689), (6398, 14108), (7054, 12796)]