64668898

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3474

約数の個数: 32

約数和(自身を含む): 117158400

約数和(自身を除く): 52489502

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 203, 329, 406, 658, 1363, 2726, 3389, 6778, 9541, 19082, 23723, 47446, 98281, 159283, 196562, 318566, 687967, 1114981, 1375934, 2229962, 4619207, 9238414, 32334449, 64668898]

約数ペア:

[(1, 64668898), (2, 32334449), (7, 9238414), (14, 4619207), (29, 2229962), (47, 1375934), (58, 1114981), (94, 687967), (203, 318566), (329, 196562), (406, 159283), (658, 98281), (1363, 47446), (2726, 23723), (3389, 19082), (6778, 9541)]