67982008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{274121}}^1$

素因数の和:274158

約数の個数: 16

約数和(自身を含む): 131578560

約数和(自身を除く): 63596552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 274121, 548242, 1096484, 2192968, 8497751, 16995502, 33991004, 67982008]

約数ペア:

[(1, 67982008), (2, 33991004), (4, 16995502), (8, 8497751), (31, 2192968), (62, 1096484), (124, 548242), (248, 274121)]