61634590

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{13913}}^1$

素因数の和:14363

約数の個数: 16

約数和(自身を含む): 111200688

約数和(自身を除く): 49566098

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 13913, 27826, 69565, 139130, 6163459, 12326918, 30817295, 61634590]

約数ペア:

[(1, 61634590), (2, 30817295), (5, 12326918), (10, 6163459), (443, 139130), (886, 69565), (2215, 27826), (4430, 13913)]