78809352

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{30689}}^1$

素因数の和:30805

約数の個数: 32

約数和(自身を含む): 198871200

約数和(自身を除く): 120061848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 30689, 61378, 92067, 122756, 184134, 245512, 368268, 736536, 3283723, 6567446, 9851169, 13134892, 19702338, 26269784, 39404676, 78809352]

約数ペア:

[(1, 78809352), (2, 39404676), (3, 26269784), (4, 19702338), (6, 13134892), (8, 9851169), (12, 6567446), (24, 3283723), (107, 736536), (214, 368268), (321, 245512), (428, 184134), (642, 122756), (856, 92067), (1284, 61378), (2568, 30689)]