84637308

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{20563}}^1$

素因数の和:20591

約数の個数: 48

約数和(自身を含む): 230316800

約数和(自身を除く): 145679492

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, 20563, 41126, 61689, 82252, 123378, 143941, 246756, 287882, 431823, 575764, 863646, 1007587, 1727292, 2015174, 3022761, 4030348, 6045522, 7053109, 12091044, 14106218, 21159327, 28212436, 42318654, 84637308]

約数ペア:

[(1, 84637308), (2, 42318654), (3, 28212436), (4, 21159327), (6, 14106218), (7, 12091044), (12, 7053109), (14, 6045522), (21, 4030348), (28, 3022761), (42, 2015174), (49, 1727292), (84, 1007587), (98, 863646), (147, 575764), (196, 431823), (294, 287882), (343, 246756), (588, 143941), (686, 123378), (1029, 82252), (1372, 61689), (2058, 41126), (4116, 20563)]