68478610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167021}}^1$

素因数の和:167069

約数の個数: 16

約数和(自身を含む): 126268632

約数和(自身を除く): 57790022

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 167021, 334042, 835105, 1670210, 6847861, 13695722, 34239305, 68478610]

約数ペア:

[(1, 68478610), (2, 34239305), (5, 13695722), (10, 6847861), (41, 1670210), (82, 835105), (205, 334042), (410, 167021)]