71899728

素因数分解:

$2^4\times 3^1\times {\mathrm{1497911}}^1$

素因数の和:1497922

約数の個数: 20

約数和(自身を含む): 185741088

約数和(自身を除く): 113841360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1497911, 2995822, 4493733, 5991644, 8987466, 11983288, 17974932, 23966576, 35949864, 71899728]

約数ペア:

[(1, 71899728), (2, 35949864), (3, 23966576), (4, 17974932), (6, 11983288), (8, 8987466), (12, 5991644), (16, 4493733), (24, 2995822), (48, 1497911)]