71261868

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{52553}}^1$

素因数の和:52673

約数の個数: 24

約数和(自身を含む): 167752368

約数和(自身を除く): 96490500

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 52553, 105106, 157659, 210212, 315318, 630636, 5938489, 11876978, 17815467, 23753956, 35630934, 71261868]

約数ペア:

[(1, 71261868), (2, 35630934), (3, 23753956), (4, 17815467), (6, 11876978), (12, 5938489), (113, 630636), (226, 315318), (339, 210212), (452, 157659), (678, 105106), (1356, 52553)]