64240771

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13759}}^1$

素因数の和:13818

約数の個数: 16

約数和(自身を含む): 79257600

約数和(自身を除く): 15016829

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 13759, 96313, 316457, 399011, 2215199, 2793077, 9177253, 64240771]

約数ペア:

[(1, 64240771), (7, 9177253), (23, 2793077), (29, 2215199), (161, 399011), (203, 316457), (667, 96313), (4669, 13759)]