70570046

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1487}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 107939520

約数和(自身を除く): 37369474

約数列:

[1, 2, 61, 122, 389, 778, 1487, 2974, 23729, 47458, 90707, 181414, 578443, 1156886, 35285023, 70570046]

約数ペア:

[(1, 70570046), (2, 35285023), (61, 1156886), (122, 578443), (389, 181414), (778, 90707), (1487, 47458), (2974, 23729)]