87701042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 158620056

約数和(自身を除く): 70919014

約数列:

[1, 2, 11, 13, 22, 26, 61, 121, 122, 143, 242, 286, 457, 671, 793, 914, 1342, 1573, 1586, 3146, 5027, 5941, 7381, 8723, 10054, 11882, 14762, 17446, 27877, 55297, 55754, 65351, 95953, 110594, 130702, 191906, 306647, 362401, 613294, 718861, 724802, 1437722, 3373117, 3986411, 6746234, 7972822, 43850521, 87701042]

約数ペア:

[(1, 87701042), (2, 43850521), (11, 7972822), (13, 6746234), (22, 3986411), (26, 3373117), (61, 1437722), (121, 724802), (122, 718861), (143, 613294), (242, 362401), (286, 306647), (457, 191906), (671, 130702), (793, 110594), (914, 95953), (1342, 65351), (1573, 55754), (1586, 55297), (3146, 27877), (5027, 17446), (5941, 14762), (7381, 11882), (8723, 10054)]