64372154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2503}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 121153536

約数和(自身を除く): 56781382

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 1169, 1837, 2338, 2503, 3674, 5006, 12859, 17521, 25718, 27533, 35042, 55066, 192731, 385462, 418001, 836002, 2926007, 4598011, 5852014, 9196022, 32186077, 64372154]

約数ペア:

[(1, 64372154), (2, 32186077), (7, 9196022), (11, 5852014), (14, 4598011), (22, 2926007), (77, 836002), (154, 418001), (167, 385462), (334, 192731), (1169, 55066), (1837, 35042), (2338, 27533), (2503, 25718), (3674, 17521), (5006, 12859)]