85427572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{18427}}^1$

素因数の和:18511

約数の個数: 24

約数和(自身を含む): 159955040

約数和(自身を除く): 74527468

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 18427, 36854, 73708, 350113, 700226, 1124047, 1400452, 2248094, 4496188, 21356893, 42713786, 85427572]

約数ペア:

[(1, 85427572), (2, 42713786), (4, 21356893), (19, 4496188), (38, 2248094), (61, 1400452), (76, 1124047), (122, 700226), (244, 350113), (1159, 73708), (2318, 36854), (4636, 18427)]