68780892

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{78517}}^1$

素因数の和:78597

約数の個数: 24

約数和(自身を含む): 162689296

約数和(自身を除く): 93908404

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 78517, 157034, 235551, 314068, 471102, 942204, 5731741, 11463482, 17195223, 22926964, 34390446, 68780892]

約数ペア:

[(1, 68780892), (2, 34390446), (3, 22926964), (4, 17195223), (6, 11463482), (12, 5731741), (73, 942204), (146, 471102), (219, 314068), (292, 235551), (438, 157034), (876, 78517)]