69962564

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{60943}}^1$

素因数の和:60995

約数の個数: 24

約数和(自身を含む): 143340288

約数和(自身を除く): 73377724

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 60943, 121886, 243772, 426601, 853202, 1706404, 2498663, 4997326, 9994652, 17490641, 34981282, 69962564]

約数ペア:

[(1, 69962564), (2, 34981282), (4, 17490641), (7, 9994652), (14, 4997326), (28, 2498663), (41, 1706404), (82, 853202), (164, 426601), (287, 243772), (574, 121886), (1148, 60943)]