69766428

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{42437}}^1$

素因数の和:42581

約数の個数: 24

約数和(自身を含む): 163980432

約数和(自身を除く): 94214004

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 42437, 84874, 127311, 169748, 254622, 509244, 5813869, 11627738, 17441607, 23255476, 34883214, 69766428]

約数ペア:

[(1, 69766428), (2, 34883214), (3, 23255476), (4, 17441607), (6, 11627738), (12, 5813869), (137, 509244), (274, 254622), (411, 169748), (548, 127311), (822, 84874), (1644, 42437)]