90811308

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{22063}}^1$

素因数の和:22091

約数の個数: 48

約数和(自身を含む): 247116800

約数和(自身を除く): 156305492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 22063, 44126, 66189, 88252, 132378, 154441, 264756, 308882, 463323, 617764, 926646, 1081087, 1853292, 2162174, 3243261, 4324348, 6486522, 7567609, 12973044, 15135218, 22702827, 30270436, 45405654, 90811308]

約数ペア:

[(1, 90811308), (2, 45405654), (3, 30270436), (4, 22702827), (6, 15135218), (7, 12973044), (12, 7567609), (14, 6486522), (21, 4324348), (28, 3243261), (42, 2162174), (49, 1853292), (84, 1081087), (98, 926646), (147, 617764), (196, 463323), (294, 308882), (343, 264756), (588, 154441), (686, 132378), (1029, 88252), (1372, 66189), (2058, 44126), (4116, 22063)]