70267670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3919}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 138862080

約数和(自身を除く): 68594410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 3919, 7838, 8965, 17930, 19595, 39190, 43109, 86218, 215545, 431090, 638797, 1277594, 3193985, 6387970, 7026767, 14053534, 35133835, 70267670]

約数ペア:

[(1, 70267670), (2, 35133835), (5, 14053534), (10, 7026767), (11, 6387970), (22, 3193985), (55, 1277594), (110, 638797), (163, 431090), (326, 215545), (815, 86218), (1630, 43109), (1793, 39190), (3586, 19595), (3919, 17930), (7838, 8965)]