61838296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5557}}^1$

素因数の和:5683

約数の個数: 32

約数和(自身を含む): 126055440

約数和(自身を除く): 64217144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5557, 5564, 11114, 11128, 22228, 44456, 72241, 144482, 288964, 577928, 594599, 1189198, 2378396, 4756792, 7729787, 15459574, 30919148, 61838296]

約数ペア:

[(1, 61838296), (2, 30919148), (4, 15459574), (8, 7729787), (13, 4756792), (26, 2378396), (52, 1189198), (104, 594599), (107, 577928), (214, 288964), (428, 144482), (856, 72241), (1391, 44456), (2782, 22228), (5557, 11128), (5564, 11114)]