68533264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 138562560

約数和(自身を除く): 70029296

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 127, 232, 254, 464, 508, 1016, 1163, 2032, 2326, 3683, 4652, 7366, 9304, 14732, 18608, 29464, 33727, 58928, 67454, 134908, 147701, 269816, 295402, 539632, 590804, 1181608, 2363216, 4283329, 8566658, 17133316, 34266632, 68533264]

約数ペア:

[(1, 68533264), (2, 34266632), (4, 17133316), (8, 8566658), (16, 4283329), (29, 2363216), (58, 1181608), (116, 590804), (127, 539632), (232, 295402), (254, 269816), (464, 147701), (508, 134908), (1016, 67454), (1163, 58928), (2032, 33727), (2326, 29464), (3683, 18608), (4652, 14732), (7366, 9304)]