72053726

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20717}}^1$

素因数の和:20803

約数の個数: 16

約数和(自身を含む): 113368896

約数和(自身を除く): 41315170

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 20717, 41434, 766529, 973699, 1533058, 1947398, 36026863, 72053726]

約数ペア:

[(1, 72053726), (2, 36026863), (37, 1947398), (47, 1533058), (74, 973699), (94, 766529), (1739, 41434), (3478, 20717)]