69709262

素因数分解:

$2^1\times 7^3\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 122707200

約数和(自身を除く): 52997938

約数列:

[1, 2, 7, 14, 49, 98, 307, 331, 343, 614, 662, 686, 2149, 2317, 4298, 4634, 15043, 16219, 30086, 32438, 101617, 105301, 113533, 203234, 210602, 227066, 711319, 1422638, 4979233, 9958466, 34854631, 69709262]

約数ペア:

[(1, 69709262), (2, 34854631), (7, 9958466), (14, 4979233), (49, 1422638), (98, 711319), (307, 227066), (331, 210602), (343, 203234), (614, 113533), (662, 105301), (686, 101617), (2149, 32438), (2317, 30086), (4298, 16219), (4634, 15043)]