72555468

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{85159}}^1$

素因数の和:85237

約数の個数: 24

約数和(自身を含む): 171682560

約数和(自身を除く): 99127092

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 85159, 170318, 255477, 340636, 510954, 1021908, 6046289, 12092578, 18138867, 24185156, 36277734, 72555468]

約数ペア:

[(1, 72555468), (2, 36277734), (3, 24185156), (4, 18138867), (6, 12092578), (12, 6046289), (71, 1021908), (142, 510954), (213, 340636), (284, 255477), (426, 170318), (852, 85159)]