77897726418

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1248001}}^1$

素因数の和:1248210

約数の個数: 32

約数和(自身を含む): 158865662592

約数和(自身を除く): 80967936174

約数列:

[1, 2, 3, 6, 101, 103, 202, 206, 303, 309, 606, 618, 10403, 20806, 31209, 62418, 1248001, 2496002, 3744003, 7488006, 126048101, 128544103, 252096202, 257088206, 378144303, 385632309, 756288606, 771264618, 12982954403, 25965908806, 38948863209, 77897726418]

約数ペア:

[(1, 77897726418), (2, 38948863209), (3, 25965908806), (6, 12982954403), (101, 771264618), (103, 756288606), (202, 385632309), (206, 378144303), (303, 257088206), (309, 252096202), (606, 128544103), (618, 126048101), (10403, 7488006), (20806, 3744003), (31209, 2496002), (62418, 1248001)]