80732418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7901}}^1$

素因数の和:8050

約数の個数: 32

約数和(自身を含む): 175234752

約数和(自身を除く): 94502334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 7901, 10218, 15802, 23703, 47406, 102713, 205426, 308139, 616278, 1035031, 2070062, 3105093, 6210186, 13455403, 26910806, 40366209, 80732418]

約数ペア:

[(1, 80732418), (2, 40366209), (3, 26910806), (6, 13455403), (13, 6210186), (26, 3105093), (39, 2070062), (78, 1035031), (131, 616278), (262, 308139), (393, 205426), (786, 102713), (1703, 47406), (3406, 23703), (5109, 15802), (7901, 10218)]