63996004

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{202519}}^1$

素因数の和:202602

約数の個数: 12

約数和(自身を含む): 113411200

約数和(自身を除く): 49415196

約数列:

[1, 2, 4, 79, 158, 316, 202519, 405038, 810076, 15999001, 31998002, 63996004]

約数ペア:

[(1, 63996004), (2, 31998002), (4, 15999001), (79, 810076), (158, 405038), (316, 202519)]