68962478

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:948

約数の個数: 24

約数和(自身を含む): 112518648

約数和(自身を除く): 43556170

約数列:

[1, 2, 13, 26, 169, 338, 373, 547, 746, 1094, 4849, 7111, 9698, 14222, 63037, 92443, 126074, 184886, 204031, 408062, 2652403, 5304806, 34481239, 68962478]

約数ペア:

[(1, 68962478), (2, 34481239), (13, 5304806), (26, 2652403), (169, 408062), (338, 204031), (373, 184886), (547, 126074), (746, 92443), (1094, 63037), (4849, 14222), (7111, 9698)]