66326024

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 127612800

約数和(自身を除く): 61286776

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 419, 421, 838, 842, 1676, 1684, 3352, 3368, 19693, 19787, 39386, 39574, 78772, 79148, 157544, 158296, 176399, 352798, 705596, 1411192, 8290753, 16581506, 33163012, 66326024]

約数ペア:

[(1, 66326024), (2, 33163012), (4, 16581506), (8, 8290753), (47, 1411192), (94, 705596), (188, 352798), (376, 176399), (419, 158296), (421, 157544), (838, 79148), (842, 78772), (1676, 39574), (1684, 39386), (3352, 19787), (3368, 19693)]