68660732

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59809}}^1$

素因数の和:59861

約数の個数: 24

約数和(自身を含む): 140673120

約数和(自身を除く): 72012388

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 59809, 119618, 239236, 418663, 837326, 1674652, 2452169, 4904338, 9808676, 17165183, 34330366, 68660732]

約数ペア:

[(1, 68660732), (2, 34330366), (4, 17165183), (7, 9808676), (14, 4904338), (28, 2452169), (41, 1674652), (82, 837326), (164, 418663), (287, 239236), (574, 119618), (1148, 59809)]