72645714

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{17029}}^1$

素因数の和:17119

約数の個数: 32

約数和(自身を含む): 163488000

約数和(自身を除く): 90842286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 17029, 34058, 51087, 102174, 153261, 306522, 459783, 919566, 1345291, 2690582, 4035873, 8071746, 12107619, 24215238, 36322857, 72645714]

約数ペア:

[(1, 72645714), (2, 36322857), (3, 24215238), (6, 12107619), (9, 8071746), (18, 4035873), (27, 2690582), (54, 1345291), (79, 919566), (158, 459783), (237, 306522), (474, 153261), (711, 102174), (1422, 51087), (2133, 34058), (4266, 17029)]