89759536

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 177004544

約数和(自身を除く): 87245008

約数列:

[1, 2, 4, 8, 16, 127, 163, 254, 271, 326, 508, 542, 652, 1016, 1084, 1304, 2032, 2168, 2608, 4336, 20701, 34417, 41402, 44173, 68834, 82804, 88346, 137668, 165608, 176692, 275336, 331216, 353384, 550672, 706768, 5609971, 11219942, 22439884, 44879768, 89759536]

約数ペア:

[(1, 89759536), (2, 44879768), (4, 22439884), (8, 11219942), (16, 5609971), (127, 706768), (163, 550672), (254, 353384), (271, 331216), (326, 275336), (508, 176692), (542, 165608), (652, 137668), (1016, 88346), (1084, 82804), (1304, 68834), (2032, 44173), (2168, 41402), (2608, 34417), (4336, 20701)]