70450416

素因数分解:

$2^4\times 3^2\times {\mathrm{489239}}^1$

素因数の和:489253

約数の個数: 30

約数和(自身を含む): 197163720

約数和(自身を除く): 126713304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 489239, 978478, 1467717, 1956956, 2935434, 3913912, 4403151, 5870868, 7827824, 8806302, 11741736, 17612604, 23483472, 35225208, 70450416]

約数ペア:

[(1, 70450416), (2, 35225208), (3, 23483472), (4, 17612604), (6, 11741736), (8, 8806302), (9, 7827824), (12, 5870868), (16, 4403151), (18, 3913912), (24, 2935434), (36, 1956956), (48, 1467717), (72, 978478), (144, 489239)]