71348961028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1281503}}^1$

素因数の和:1281987

約数の個数: 24

約数和(自身を含む): 129175603200

約数和(自身を除く): 57826642172

約数列:

[1, 2, 4, 31, 62, 124, 449, 898, 1796, 13919, 27838, 55676, 1281503, 2563006, 5126012, 39726593, 79453186, 158906372, 575394847, 1150789694, 2301579388, 17837240257, 35674480514, 71348961028]

約数ペア:

[(1, 71348961028), (2, 35674480514), (4, 17837240257), (31, 2301579388), (62, 1150789694), (124, 575394847), (449, 158906372), (898, 79453186), (1796, 39726593), (13919, 5126012), (27838, 2563006), (55676, 1281503)]