68637634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{3469}}^1$

素因数の和:4245

約数の個数: 16

約数和(自身を含む): 111053880

約数和(自身を除く): 42416246

約数列:

[1, 2, 13, 26, 761, 1522, 3469, 6938, 9893, 19786, 45097, 90194, 2639909, 5279818, 34318817, 68637634]

約数ペア:

[(1, 68637634), (2, 34318817), (13, 5279818), (26, 2639909), (761, 90194), (1522, 45097), (3469, 19786), (6938, 9893)]