78870828

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{4801}}^1$

素因数の和:4882

約数の個数: 36

約数和(自身を含む): 189179592

約数和(自身を除く): 110308764

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 4107, 4801, 5476, 8214, 9602, 14403, 16428, 19204, 28806, 57612, 177637, 355274, 532911, 710548, 1065822, 2131644, 6572569, 13145138, 19717707, 26290276, 39435414, 78870828]

約数ペア:

[(1, 78870828), (2, 39435414), (3, 26290276), (4, 19717707), (6, 13145138), (12, 6572569), (37, 2131644), (74, 1065822), (111, 710548), (148, 532911), (222, 355274), (444, 177637), (1369, 57612), (2738, 28806), (4107, 19204), (4801, 16428), (5476, 14403), (8214, 9602)]