78576972

素因数分解:

$2^2\times 3^1\times {\mathrm{2539}}^1\times {\mathrm{2579}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 183489600

約数和(自身を除く): 104912628

約数列:

[1, 2, 3, 4, 6, 12, 2539, 2579, 5078, 5158, 7617, 7737, 10156, 10316, 15234, 15474, 30468, 30948, 6548081, 13096162, 19644243, 26192324, 39288486, 78576972]

約数ペア:

[(1, 78576972), (2, 39288486), (3, 26192324), (4, 19644243), (6, 13096162), (12, 6548081), (2539, 30948), (2579, 30468), (5078, 15474), (5158, 15234), (7617, 10316), (7737, 10156)]