98778888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{105533}}^1$

素因数の和:105558

約数の個数: 48

約数和(自身を含む): 288107820

約数和(自身を除く): 189328932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 105533, 211066, 316599, 422132, 633198, 844264, 949797, 1266396, 1371929, 1899594, 2532792, 2743858, 3799188, 4115787, 5487716, 7598376, 8231574, 10975432, 12347361, 16463148, 24694722, 32926296, 49389444, 98778888]

約数ペア:

[(1, 98778888), (2, 49389444), (3, 32926296), (4, 24694722), (6, 16463148), (8, 12347361), (9, 10975432), (12, 8231574), (13, 7598376), (18, 5487716), (24, 4115787), (26, 3799188), (36, 2743858), (39, 2532792), (52, 1899594), (72, 1371929), (78, 1266396), (104, 949797), (117, 844264), (156, 633198), (234, 422132), (312, 316599), (468, 211066), (936, 105533)]