77882026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{18803}}^1$

素因数の和:18933

約数の個数: 16

約数和(自身を含む): 124106400

約数和(自身を除く): 46224374

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 18803, 37606, 357257, 714514, 2049527, 4099054, 38941013, 77882026]

約数ペア:

[(1, 77882026), (2, 38941013), (19, 4099054), (38, 2049527), (109, 714514), (218, 357257), (2071, 37606), (4142, 18803)]