71312612

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{62119}}^1$

素因数の和:62171

約数の個数: 24

約数和(自身を含む): 146106240

約数和(自身を除く): 74793628

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 62119, 124238, 248476, 434833, 869666, 1739332, 2546879, 5093758, 10187516, 17828153, 35656306, 71312612]

約数ペア:

[(1, 71312612), (2, 35656306), (4, 17828153), (7, 10187516), (14, 5093758), (28, 2546879), (41, 1739332), (82, 869666), (164, 434833), (287, 248476), (574, 124238), (1148, 62119)]