68448076

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4243}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 124179440

約数和(自身を除く): 55731364

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 4243, 8066, 8486, 16132, 16972, 156991, 313982, 462487, 627964, 924974, 1849948, 17112019, 34224038, 68448076]

約数ペア:

[(1, 68448076), (2, 34224038), (4, 17112019), (37, 1849948), (74, 924974), (109, 627964), (148, 462487), (218, 313982), (436, 156991), (4033, 16972), (4243, 16132), (8066, 8486)]