80863188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1187}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 216082944

約数和(自身を除く): 135219756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 811, 1187, 1622, 2374, 2433, 3244, 3561, 4748, 4866, 5677, 7122, 8309, 9732, 11354, 14244, 16618, 17031, 22708, 24927, 33236, 34062, 49854, 68124, 99708, 962657, 1925314, 2887971, 3850628, 5775942, 6738599, 11551884, 13477198, 20215797, 26954396, 40431594, 80863188]

約数ペア:

[(1, 80863188), (2, 40431594), (3, 26954396), (4, 20215797), (6, 13477198), (7, 11551884), (12, 6738599), (14, 5775942), (21, 3850628), (28, 2887971), (42, 1925314), (84, 962657), (811, 99708), (1187, 68124), (1622, 49854), (2374, 34062), (2433, 33236), (3244, 24927), (3561, 22708), (4748, 17031), (4866, 16618), (5677, 14244), (7122, 11354), (8309, 9732)]