61275948

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{2557}}^1$

素因数の和:4561

約数の個数: 24

約数和(自身を含む): 143104752

約数和(自身を除く): 81828804

約数列:

[1, 2, 3, 4, 6, 12, 1997, 2557, 3994, 5114, 5991, 7671, 7988, 10228, 11982, 15342, 23964, 30684, 5106329, 10212658, 15318987, 20425316, 30637974, 61275948]

約数ペア:

[(1, 61275948), (2, 30637974), (3, 20425316), (4, 15318987), (6, 10212658), (12, 5106329), (1997, 30684), (2557, 23964), (3994, 15342), (5114, 11982), (5991, 10228), (7671, 7988)]