70019605580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{52253437}}^1$

素因数の和:52253513

約数の個数: 24

約数和(自身を含む): 149235818928

約数和(自身を除く): 79216213348

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 52253437, 104506874, 209013748, 261267185, 522534370, 1045068740, 3500980279, 7001960558, 14003921116, 17504901395, 35009802790, 70019605580]

約数ペア:

[(1, 70019605580), (2, 35009802790), (4, 17504901395), (5, 14003921116), (10, 7001960558), (20, 3500980279), (67, 1045068740), (134, 522534370), (268, 261267185), (335, 209013748), (670, 104506874), (1340, 52253437)]