80517044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{1049}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 145824000

約数和(自身を除く): 65306956

約数列:

[1, 2, 4, 31, 62, 124, 619, 1049, 1238, 2098, 2476, 4196, 19189, 32519, 38378, 65038, 76756, 130076, 649331, 1298662, 2597324, 20129261, 40258522, 80517044]

約数ペア:

[(1, 80517044), (2, 40258522), (4, 20129261), (31, 2597324), (62, 1298662), (124, 649331), (619, 130076), (1049, 76756), (1238, 65038), (2098, 38378), (2476, 32519), (4196, 19189)]