80474096

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{5521}}^1$

素因数の和:6440

約数の個数: 20

約数和(自身を含む): 156117984

約数和(自身を除く): 75643888

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 5521, 7288, 11042, 14576, 22084, 44168, 88336, 5029631, 10059262, 20118524, 40237048, 80474096]

約数ペア:

[(1, 80474096), (2, 40237048), (4, 20118524), (8, 10059262), (16, 5029631), (911, 88336), (1822, 44168), (3644, 22084), (5521, 14576), (7288, 11042)]