71250124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{147211}}^1$

素因数の和:147237

約数の個数: 18

約数和(自身を含む): 137054372

約数和(自身を除く): 65804248

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 147211, 294422, 588844, 1619321, 3238642, 6477284, 17812531, 35625062, 71250124]

約数ペア:

[(1, 71250124), (2, 35625062), (4, 17812531), (11, 6477284), (22, 3238642), (44, 1619321), (121, 588844), (242, 294422), (484, 147211)]