64815672674

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{1489}}^1\times {\mathrm{57427}}^1$

素因数の和:59297

約数の個数: 16

約数和(自身を含む): 97547200800

約数和(自身を除く): 32731528126

約数列:

[1, 2, 379, 758, 1489, 2978, 57427, 114854, 564331, 1128662, 21764833, 43529666, 85508803, 171017606, 32407836337, 64815672674]

約数ペア:

[(1, 64815672674), (2, 32407836337), (379, 171017606), (758, 85508803), (1489, 43529666), (2978, 21764833), (57427, 1128662), (114854, 564331)]