65573768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17041}}^1$

素因数の和:17097

約数の個数: 32

約数和(自身を含む): 135995160

約数和(自身を除く): 70421392

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 17041, 34082, 68164, 136328, 221533, 443066, 630517, 886132, 1261034, 1772264, 2522068, 5044136, 8196721, 16393442, 32786884, 65573768]

約数ペア:

[(1, 65573768), (2, 32786884), (4, 16393442), (8, 8196721), (13, 5044136), (26, 2522068), (37, 1772264), (52, 1261034), (74, 886132), (104, 630517), (148, 443066), (296, 221533), (481, 136328), (962, 68164), (1924, 34082), (3848, 17041)]