89310372

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{256639}}^1$

素因数の和:256675

約数の個数: 24

約数和(自身を含む): 215577600

約数和(自身を除く): 126267228

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 256639, 513278, 769917, 1026556, 1539834, 3079668, 7442531, 14885062, 22327593, 29770124, 44655186, 89310372]

約数ペア:

[(1, 89310372), (2, 44655186), (3, 29770124), (4, 22327593), (6, 14885062), (12, 7442531), (29, 3079668), (58, 1539834), (87, 1026556), (116, 769917), (174, 513278), (348, 256639)]