66982832

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3457}}^1$

素因数の和:3645

約数の個数: 40

約数和(自身を含む): 149219616

約数和(自身を除く): 82236784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 3457, 4844, 6914, 9688, 13828, 19376, 24199, 27656, 48398, 55312, 96796, 193592, 387184, 598061, 1196122, 2392244, 4186427, 4784488, 8372854, 9568976, 16745708, 33491416, 66982832]

約数ペア:

[(1, 66982832), (2, 33491416), (4, 16745708), (7, 9568976), (8, 8372854), (14, 4784488), (16, 4186427), (28, 2392244), (56, 1196122), (112, 598061), (173, 387184), (346, 193592), (692, 96796), (1211, 55312), (1384, 48398), (2422, 27656), (2768, 24199), (3457, 19376), (4844, 13828), (6914, 9688)]