84373884

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6833}}^1$

素因数の和:6864

約数の個数: 72

約数和(自身を含む): 248757600

約数和(自身を除く): 164383716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 6833, 12348, 13666, 20499, 27332, 40998, 47831, 61497, 81996, 95662, 122994, 143493, 191324, 245988, 286986, 334817, 430479, 573972, 669634, 860958, 1004451, 1339268, 1721916, 2008902, 2343719, 3013353, 4017804, 4687438, 6026706, 7031157, 9374876, 12053412, 14062314, 21093471, 28124628, 42186942, 84373884]

約数ペア:

[(1, 84373884), (2, 42186942), (3, 28124628), (4, 21093471), (6, 14062314), (7, 12053412), (9, 9374876), (12, 7031157), (14, 6026706), (18, 4687438), (21, 4017804), (28, 3013353), (36, 2343719), (42, 2008902), (49, 1721916), (63, 1339268), (84, 1004451), (98, 860958), (126, 669634), (147, 573972), (196, 430479), (252, 334817), (294, 286986), (343, 245988), (441, 191324), (588, 143493), (686, 122994), (882, 95662), (1029, 81996), (1372, 61497), (1764, 47831), (2058, 40998), (3087, 27332), (4116, 20499), (6174, 13666), (6833, 12348)]