84394212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1471}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 225533952

約数和(自身を除く): 141139740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 683, 1366, 1471, 2049, 2732, 2942, 4098, 4413, 4781, 5884, 8196, 8826, 9562, 10297, 14343, 17652, 19124, 20594, 28686, 30891, 41188, 57372, 61782, 123564, 1004693, 2009386, 3014079, 4018772, 6028158, 7032851, 12056316, 14065702, 21098553, 28131404, 42197106, 84394212]

約数ペア:

[(1, 84394212), (2, 42197106), (3, 28131404), (4, 21098553), (6, 14065702), (7, 12056316), (12, 7032851), (14, 6028158), (21, 4018772), (28, 3014079), (42, 2009386), (84, 1004693), (683, 123564), (1366, 61782), (1471, 57372), (2049, 41188), (2732, 30891), (2942, 28686), (4098, 20594), (4413, 19124), (4781, 17652), (5884, 14343), (8196, 10297), (8826, 9562)]