67506670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87671}}^1$

素因数の和:87696

約数の個数: 32

約数和(自身を含む): 151497216

約数和(自身を除く): 83990546

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 87671, 175342, 438355, 613697, 876710, 964381, 1227394, 1928762, 3068485, 4821905, 6136970, 6750667, 9643810, 13501334, 33753335, 67506670]

約数ペア:

[(1, 67506670), (2, 33753335), (5, 13501334), (7, 9643810), (10, 6750667), (11, 6136970), (14, 4821905), (22, 3068485), (35, 1928762), (55, 1227394), (70, 964381), (77, 876710), (110, 613697), (154, 438355), (385, 175342), (770, 87671)]