80460268

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{99089}}^1$

素因数の和:99129

約数の個数: 24

約数和(自身を含む): 166471200

約数和(自身を除く): 86010932

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 99089, 198178, 396356, 693623, 1387246, 2774492, 2873581, 5747162, 11494324, 20115067, 40230134, 80460268]

約数ペア:

[(1, 80460268), (2, 40230134), (4, 20115067), (7, 11494324), (14, 5747162), (28, 2873581), (29, 2774492), (58, 1387246), (116, 693623), (203, 396356), (406, 198178), (812, 99089)]