76341850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 153849528

約数和(自身を除く): 77507678

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 257, 325, 457, 514, 650, 914, 1285, 2285, 2570, 3341, 4570, 5941, 6425, 6682, 11425, 11882, 12850, 16705, 22850, 29705, 33410, 59410, 83525, 117449, 148525, 167050, 234898, 297050, 587245, 1174490, 1526837, 2936225, 3053674, 5872450, 7634185, 15268370, 38170925, 76341850]

約数ペア:

[(1, 76341850), (2, 38170925), (5, 15268370), (10, 7634185), (13, 5872450), (25, 3053674), (26, 2936225), (50, 1526837), (65, 1174490), (130, 587245), (257, 297050), (325, 234898), (457, 167050), (514, 148525), (650, 117449), (914, 83525), (1285, 59410), (2285, 33410), (2570, 29705), (3341, 22850), (4570, 16705), (5941, 12850), (6425, 11882), (6682, 11425)]