68619876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7211}}^1$

素因数の和:7292

約数の個数: 48

約数和(自身を含む): 175280448

約数和(自身を除く): 106660572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 7211, 9516, 14422, 21633, 28844, 43266, 86532, 93743, 187486, 281229, 374972, 439871, 562458, 879742, 1124916, 1319613, 1759484, 2639226, 5278452, 5718323, 11436646, 17154969, 22873292, 34309938, 68619876]

約数ペア:

[(1, 68619876), (2, 34309938), (3, 22873292), (4, 17154969), (6, 11436646), (12, 5718323), (13, 5278452), (26, 2639226), (39, 1759484), (52, 1319613), (61, 1124916), (78, 879742), (122, 562458), (156, 439871), (183, 374972), (244, 281229), (366, 187486), (732, 93743), (793, 86532), (1586, 43266), (2379, 28844), (3172, 21633), (4758, 14422), (7211, 9516)]