73120696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2957}}^1$

素因数の和:3255

約数の個数: 32

約数和(自身を含む): 150148080

約数和(自身を除く): 77027384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 281, 562, 1124, 2248, 2957, 3091, 5914, 6182, 11828, 12364, 23656, 24728, 32527, 65054, 130108, 260216, 830917, 1661834, 3323668, 6647336, 9140087, 18280174, 36560348, 73120696]

約数ペア:

[(1, 73120696), (2, 36560348), (4, 18280174), (8, 9140087), (11, 6647336), (22, 3323668), (44, 1661834), (88, 830917), (281, 260216), (562, 130108), (1124, 65054), (2248, 32527), (2957, 24728), (3091, 23656), (5914, 12364), (6182, 11828)]