82841556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1693

約数の個数: 72

約数和(自身を含む): 227525760

約数和(自身を除く): 144684204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1583, 1869, 2492, 3166, 3738, 4361, 4749, 6332, 7476, 8722, 9498, 11081, 13083, 17444, 18996, 22162, 26166, 33243, 44324, 52332, 66486, 77567, 132972, 140887, 155134, 232701, 281774, 310268, 422661, 465402, 563548, 845322, 930804, 986209, 1690644, 1972418, 2958627, 3944836, 5917254, 6903463, 11834508, 13806926, 20710389, 27613852, 41420778, 82841556]

約数ペア:

[(1, 82841556), (2, 41420778), (3, 27613852), (4, 20710389), (6, 13806926), (7, 11834508), (12, 6903463), (14, 5917254), (21, 3944836), (28, 2958627), (42, 1972418), (49, 1690644), (84, 986209), (89, 930804), (98, 845322), (147, 563548), (178, 465402), (196, 422661), (267, 310268), (294, 281774), (356, 232701), (534, 155134), (588, 140887), (623, 132972), (1068, 77567), (1246, 66486), (1583, 52332), (1869, 44324), (2492, 33243), (3166, 26166), (3738, 22162), (4361, 18996), (4749, 17444), (6332, 13083), (7476, 11081), (8722, 9498)]