74672060

素因数分解:

$2^2\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{3307}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 156997680

約数和(自身を除く): 82325620

約数列:

[1, 2, 4, 5, 10, 20, 1129, 2258, 3307, 4516, 5645, 6614, 11290, 13228, 16535, 22580, 33070, 66140, 3733603, 7467206, 14934412, 18668015, 37336030, 74672060]

約数ペア:

[(1, 74672060), (2, 37336030), (4, 18668015), (5, 14934412), (10, 7467206), (20, 3733603), (1129, 66140), (2258, 33070), (3307, 22580), (4516, 16535), (5645, 13228), (6614, 11290)]