66269860

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{14221}}^1$

素因数の和:14463

約数の個数: 24

約数和(自身を含む): 139773816

約数和(自身を除く): 73503956

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 14221, 28442, 56884, 71105, 142210, 284420, 3313493, 6626986, 13253972, 16567465, 33134930, 66269860]

約数ペア:

[(1, 66269860), (2, 33134930), (4, 16567465), (5, 13253972), (10, 6626986), (20, 3313493), (233, 284420), (466, 142210), (932, 71105), (1165, 56884), (2330, 28442), (4660, 14221)]