74514512

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{3613}}^1$

素因数の和:4910

約数の個数: 20

約数和(自身を含む): 144523860

約数和(自身を除く): 70009348

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 3613, 5156, 7226, 10312, 14452, 20624, 28904, 57808, 4657157, 9314314, 18628628, 37257256, 74514512]

約数ペア:

[(1, 74514512), (2, 37257256), (4, 18628628), (8, 9314314), (16, 4657157), (1289, 57808), (2578, 28904), (3613, 20624), (5156, 14452), (7226, 10312)]