87272808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3187}}^1$

素因数の和:3366

約数の個数: 64

約数和(自身を含む): 250959360

約数和(自身を除く): 163686552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3187, 3423, 3912, 4564, 6374, 6846, 9128, 9561, 12748, 13692, 19122, 22309, 25496, 27384, 38244, 44618, 66927, 76488, 89236, 133854, 178472, 267708, 519481, 535416, 1038962, 1558443, 2077924, 3116886, 3636367, 4155848, 6233772, 7272734, 10909101, 12467544, 14545468, 21818202, 29090936, 43636404, 87272808]

約数ペア:

[(1, 87272808), (2, 43636404), (3, 29090936), (4, 21818202), (6, 14545468), (7, 12467544), (8, 10909101), (12, 7272734), (14, 6233772), (21, 4155848), (24, 3636367), (28, 3116886), (42, 2077924), (56, 1558443), (84, 1038962), (163, 535416), (168, 519481), (326, 267708), (489, 178472), (652, 133854), (978, 89236), (1141, 76488), (1304, 66927), (1956, 44618), (2282, 38244), (3187, 27384), (3423, 25496), (3912, 22309), (4564, 19122), (6374, 13692), (6846, 12748), (9128, 9561)]