86623838

素因数分解:

$2^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{11437}}^1$

素因数の和:11987

約数の個数: 16

約数和(自身を含む): 148785504

約数和(自身を除く): 62161666

約数列:

[1, 2, 7, 14, 541, 1082, 3787, 7574, 11437, 22874, 80059, 160118, 6187417, 12374834, 43311919, 86623838]

約数ペア:

[(1, 86623838), (2, 43311919), (7, 12374834), (14, 6187417), (541, 160118), (1082, 80059), (3787, 22874), (7574, 11437)]