77101886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{19699}}^1$

素因数の和:19823

約数の個数: 16

約数和(自身を含む): 122928000

約数和(自身を除く): 45826114

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 19699, 39398, 374281, 748562, 2028997, 4057994, 38550943, 77101886]

約数ペア:

[(1, 77101886), (2, 38550943), (19, 4057994), (38, 2028997), (103, 748562), (206, 374281), (1957, 39398), (3914, 19699)]