84057372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{111187}}^1$

素因数の和:111207

約数の個数: 48

約数和(自身を含む): 249061120

約数和(自身を除く): 165003748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 111187, 222374, 333561, 444748, 667122, 778309, 1000683, 1334244, 1556618, 2001366, 2334927, 3002049, 3113236, 4002732, 4669854, 6004098, 7004781, 9339708, 12008196, 14009562, 21014343, 28019124, 42028686, 84057372]

約数ペア:

[(1, 84057372), (2, 42028686), (3, 28019124), (4, 21014343), (6, 14009562), (7, 12008196), (9, 9339708), (12, 7004781), (14, 6004098), (18, 4669854), (21, 4002732), (27, 3113236), (28, 3002049), (36, 2334927), (42, 2001366), (54, 1556618), (63, 1334244), (84, 1000683), (108, 778309), (126, 667122), (189, 444748), (252, 333561), (378, 222374), (756, 111187)]