79576270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 68167730

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 449, 479, 898, 958, 2245, 2395, 4490, 4790, 16613, 17723, 33226, 35446, 83065, 88615, 166130, 177230, 215071, 430142, 1075355, 2150710, 7957627, 15915254, 39788135, 79576270]

約数ペア:

[(1, 79576270), (2, 39788135), (5, 15915254), (10, 7957627), (37, 2150710), (74, 1075355), (185, 430142), (370, 215071), (449, 177230), (479, 166130), (898, 88615), (958, 83065), (2245, 35446), (2395, 33226), (4490, 17723), (4790, 16613)]