72113111

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9601}}^1$

素因数の和:9674

約数の個数: 16

約数和(自身を含む): 87570240

約数和(自身を除く): 15457129

約数列:

[1, 7, 29, 37, 203, 259, 1073, 7511, 9601, 67207, 278429, 355237, 1949003, 2486659, 10301873, 72113111]

約数ペア:

[(1, 72113111), (7, 10301873), (29, 2486659), (37, 1949003), (203, 355237), (259, 278429), (1073, 67207), (7511, 9601)]