69495910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1993}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 136963872

約数和(自身を除く): 67467962

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1585, 1993, 3170, 3487, 3986, 6974, 9965, 17435, 19930, 21923, 34870, 43846, 109615, 219230, 631781, 1263562, 3158905, 6317810, 6949591, 13899182, 34747955, 69495910]

約数ペア:

[(1, 69495910), (2, 34747955), (5, 13899182), (10, 6949591), (11, 6317810), (22, 3158905), (55, 1263562), (110, 631781), (317, 219230), (634, 109615), (1585, 43846), (1993, 34870), (3170, 21923), (3487, 19930), (3986, 17435), (6974, 9965)]