69786814

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2039}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 106365600

約数和(自身を除く): 36578786

約数列:

[1, 2, 109, 157, 218, 314, 2039, 4078, 17113, 34226, 222251, 320123, 444502, 640246, 34893407, 69786814]

約数ペア:

[(1, 69786814), (2, 34893407), (109, 640246), (157, 444502), (218, 320123), (314, 222251), (2039, 34226), (4078, 17113)]