81325932

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 194091744

約数和(自身を除く): 112765812

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 241, 244, 366, 461, 482, 723, 732, 922, 964, 1383, 1446, 1844, 2766, 2892, 5532, 14701, 28121, 29402, 44103, 56242, 58804, 84363, 88206, 111101, 112484, 168726, 176412, 222202, 333303, 337452, 444404, 666606, 1333212, 6777161, 13554322, 20331483, 27108644, 40662966, 81325932]

約数ペア:

[(1, 81325932), (2, 40662966), (3, 27108644), (4, 20331483), (6, 13554322), (12, 6777161), (61, 1333212), (122, 666606), (183, 444404), (241, 337452), (244, 333303), (366, 222202), (461, 176412), (482, 168726), (723, 112484), (732, 111101), (922, 88206), (964, 84363), (1383, 58804), (1446, 56242), (1844, 44103), (2766, 29402), (2892, 28121), (5532, 14701)]