78032630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16223}}^1$

素因数の和:16280

約数の個数: 32

約数和(自身を含む): 155361024

約数和(自身を除く): 77328394

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 16223, 32446, 81115, 162230, 210899, 421798, 600251, 1054495, 1200502, 2108990, 3001255, 6002510, 7803263, 15606526, 39016315, 78032630]

約数ペア:

[(1, 78032630), (2, 39016315), (5, 15606526), (10, 7803263), (13, 6002510), (26, 3001255), (37, 2108990), (65, 1200502), (74, 1054495), (130, 600251), (185, 421798), (370, 210899), (481, 162230), (962, 81115), (2405, 32446), (4810, 16223)]