68154616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{274817}}^1$

素因数の和:274854

約数の個数: 16

約数和(自身を含む): 131912640

約数和(自身を除く): 63758024

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 274817, 549634, 1099268, 2198536, 8519327, 17038654, 34077308, 68154616]

約数ペア:

[(1, 68154616), (2, 34077308), (4, 17038654), (8, 8519327), (31, 2198536), (62, 1099268), (124, 549634), (248, 274817)]