70690257

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 113284080

約数和(自身を除く): 42593823

約数列:

[1, 3, 9, 11, 33, 99, 121, 139, 363, 417, 467, 1089, 1251, 1401, 1529, 4203, 4587, 5137, 13761, 15411, 16819, 46233, 50457, 56507, 64913, 151371, 169521, 194739, 508563, 584217, 714043, 2142129, 6426387, 7854473, 23563419, 70690257]

約数ペア:

[(1, 70690257), (3, 23563419), (9, 7854473), (11, 6426387), (33, 2142129), (99, 714043), (121, 584217), (139, 508563), (363, 194739), (417, 169521), (467, 151371), (1089, 64913), (1251, 56507), (1401, 50457), (1529, 46233), (4203, 16819), (4587, 15411), (5137, 13761)]