64071266

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9283}}^1$

素因数の和:9338

約数の個数: 32

約数和(自身を含む): 120320640

約数和(自身を除く): 56249374

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 9283, 18566, 64981, 129962, 157811, 269207, 315622, 538414, 1104677, 1884449, 2209354, 3768898, 4576519, 9153038, 32035633, 64071266]

約数ペア:

[(1, 64071266), (2, 32035633), (7, 9153038), (14, 4576519), (17, 3768898), (29, 2209354), (34, 1884449), (58, 1104677), (119, 538414), (203, 315622), (238, 269207), (406, 157811), (493, 129962), (986, 64981), (3451, 18566), (6902, 9283)]