75728114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1409}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 142128000

約数和(自身を除く): 66399886

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 349, 698, 1409, 2443, 2818, 3839, 4886, 7678, 9863, 15499, 19726, 26873, 30998, 53746, 108493, 216986, 491741, 983482, 3442187, 5409151, 6884374, 10818302, 37864057, 75728114]

約数ペア:

[(1, 75728114), (2, 37864057), (7, 10818302), (11, 6884374), (14, 5409151), (22, 3442187), (77, 983482), (154, 491741), (349, 216986), (698, 108493), (1409, 53746), (2443, 30998), (2818, 26873), (3839, 19726), (4886, 15499), (7678, 9863)]