84054968

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 159894000

約数和(自身を除く): 75839032

約数列:

[1, 2, 4, 8, 139, 269, 278, 281, 538, 556, 562, 1076, 1112, 1124, 2152, 2248, 37391, 39059, 74782, 75589, 78118, 149564, 151178, 156236, 299128, 302356, 312472, 604712, 10506871, 21013742, 42027484, 84054968]

約数ペア:

[(1, 84054968), (2, 42027484), (4, 21013742), (8, 10506871), (139, 604712), (269, 312472), (278, 302356), (281, 299128), (538, 156236), (556, 151178), (562, 149564), (1076, 78118), (1112, 75589), (1124, 74782), (2152, 39059), (2248, 37391)]