80403796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{3167}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 153812736

約数和(自身を除く): 73408940

約数列:

[1, 2, 4, 11, 22, 44, 577, 1154, 2308, 3167, 6334, 6347, 12668, 12694, 25388, 34837, 69674, 139348, 1827359, 3654718, 7309436, 20100949, 40201898, 80403796]

約数ペア:

[(1, 80403796), (2, 40201898), (4, 20100949), (11, 7309436), (22, 3654718), (44, 1827359), (577, 139348), (1154, 69674), (2308, 34837), (3167, 25388), (6334, 12694), (6347, 12668)]