87989826

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{36571}}^1$

素因数の和:36977

約数の個数: 16

約数和(自身を含む): 176423328

約数和(自身を除く): 88433502

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 36571, 73142, 109713, 219426, 14664971, 29329942, 43994913, 87989826]

約数ペア:

[(1, 87989826), (2, 43994913), (3, 29329942), (6, 14664971), (401, 219426), (802, 109713), (1203, 73142), (2406, 36571)]