81614316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9433}}^1$

素因数の和:9550

約数の個数: 48

約数和(自身を含む): 219774464

約数和(自身を除く): 138160148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 9433, 18866, 28299, 37732, 56598, 66031, 113196, 132062, 198093, 264124, 396186, 792372, 971599, 1943198, 2914797, 3886396, 5829594, 6801193, 11659188, 13602386, 20403579, 27204772, 40807158, 81614316]

約数ペア:

[(1, 81614316), (2, 40807158), (3, 27204772), (4, 20403579), (6, 13602386), (7, 11659188), (12, 6801193), (14, 5829594), (21, 3886396), (28, 2914797), (42, 1943198), (84, 971599), (103, 792372), (206, 396186), (309, 264124), (412, 198093), (618, 132062), (721, 113196), (1236, 66031), (1442, 56598), (2163, 37732), (2884, 28299), (4326, 18866), (8652, 9433)]