71000238

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 144932256

約数和(自身を除く): 73932018

約数列:

[1, 2, 3, 6, 73, 146, 173, 219, 346, 438, 519, 937, 1038, 1874, 2811, 5622, 12629, 25258, 37887, 68401, 75774, 136802, 162101, 205203, 324202, 410406, 486303, 972606, 11833373, 23666746, 35500119, 71000238]

約数ペア:

[(1, 71000238), (2, 35500119), (3, 23666746), (6, 11833373), (73, 972606), (146, 486303), (173, 410406), (219, 324202), (346, 205203), (438, 162101), (519, 136802), (937, 75774), (1038, 68401), (1874, 37887), (2811, 25258), (5622, 12629)]