61213128

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{34939}}^1$

素因数の和:35021

約数の個数: 32

約数和(自身を含む): 155133600

約数和(自身を除く): 93920472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 34939, 69878, 104817, 139756, 209634, 279512, 419268, 838536, 2550547, 5101094, 7651641, 10202188, 15303282, 20404376, 30606564, 61213128]

約数ペア:

[(1, 61213128), (2, 30606564), (3, 20404376), (4, 15303282), (6, 10202188), (8, 7651641), (12, 5101094), (24, 2550547), (73, 838536), (146, 419268), (219, 279512), (292, 209634), (438, 139756), (584, 104817), (876, 69878), (1752, 34939)]