72908406

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{7487}}^1$

素因数の和:8036

約数の個数: 24

約数和(自身を含む): 158281344

約数和(自身を除く): 85372938

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 3246, 4869, 7487, 9738, 14974, 22461, 44922, 67383, 134766, 4050467, 8100934, 12151401, 24302802, 36454203, 72908406]

約数ペア:

[(1, 72908406), (2, 36454203), (3, 24302802), (6, 12151401), (9, 8100934), (18, 4050467), (541, 134766), (1082, 67383), (1623, 44922), (3246, 22461), (4869, 14974), (7487, 9738)]