73581352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 158860800

約数和(自身を除く): 85279448

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 232, 248, 377, 403, 754, 787, 806, 899, 1508, 1574, 1612, 1798, 3016, 3148, 3224, 3596, 6296, 7192, 10231, 11687, 20462, 22823, 23374, 24397, 40924, 45646, 46748, 48794, 81848, 91292, 93496, 97588, 182584, 195176, 296699, 317161, 593398, 634322, 707513, 1186796, 1268644, 1415026, 2373592, 2537288, 2830052, 5660104, 9197669, 18395338, 36790676, 73581352]

約数ペア:

[(1, 73581352), (2, 36790676), (4, 18395338), (8, 9197669), (13, 5660104), (26, 2830052), (29, 2537288), (31, 2373592), (52, 1415026), (58, 1268644), (62, 1186796), (104, 707513), (116, 634322), (124, 593398), (232, 317161), (248, 296699), (377, 195176), (403, 182584), (754, 97588), (787, 93496), (806, 91292), (899, 81848), (1508, 48794), (1574, 46748), (1612, 45646), (1798, 40924), (3016, 24397), (3148, 23374), (3224, 22823), (3596, 20462), (6296, 11687), (7192, 10231)]