97684640

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8599}}^1$

素因数の和:8685

約数の個数: 48

約数和(自身を含む): 234057600

約数和(自身を除く): 136372960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 8599, 11360, 17198, 34396, 42995, 68792, 85990, 137584, 171980, 275168, 343960, 610529, 687920, 1221058, 1375840, 2442116, 3052645, 4884232, 6105290, 9768464, 12210580, 19536928, 24421160, 48842320, 97684640]

約数ペア:

[(1, 97684640), (2, 48842320), (4, 24421160), (5, 19536928), (8, 12210580), (10, 9768464), (16, 6105290), (20, 4884232), (32, 3052645), (40, 2442116), (71, 1375840), (80, 1221058), (142, 687920), (160, 610529), (284, 343960), (355, 275168), (568, 171980), (710, 137584), (1136, 85990), (1420, 68792), (2272, 42995), (2840, 34396), (5680, 17198), (8599, 11360)]