73751128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20441}}^1$

素因数の和:20499

約数の個数: 32

約数和(自身を含む): 154541520

約数和(自身を除く): 80790392

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 20441, 40882, 81764, 163528, 224851, 449702, 838081, 899404, 1676162, 1798808, 3352324, 6704648, 9218891, 18437782, 36875564, 73751128]

約数ペア:

[(1, 73751128), (2, 36875564), (4, 18437782), (8, 9218891), (11, 6704648), (22, 3352324), (41, 1798808), (44, 1676162), (82, 899404), (88, 838081), (164, 449702), (328, 224851), (451, 163528), (902, 81764), (1804, 40882), (3608, 20441)]