74129345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1847}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 93139200

約数和(自身を除く): 19009855

約数列:

[1, 5, 23, 115, 349, 1745, 1847, 8027, 9235, 40135, 42481, 212405, 644603, 3223015, 14825869, 74129345]

約数ペア:

[(1, 74129345), (5, 14825869), (23, 3223015), (115, 644603), (349, 212405), (1745, 42481), (1847, 40135), (8027, 9235)]