80413636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{7789}}^1$

素因数の和:7911

約数の個数: 24

約数和(自身を含む): 147231000

約数和(自身を除く): 66817364

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 5162, 7789, 10324, 15578, 31156, 225881, 451762, 693221, 903524, 1386442, 2772884, 20103409, 40206818, 80413636]

約数ペア:

[(1, 80413636), (2, 40206818), (4, 20103409), (29, 2772884), (58, 1386442), (89, 903524), (116, 693221), (178, 451762), (356, 225881), (2581, 31156), (5162, 15578), (7789, 10324)]