82641128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3137}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 160979400

約数和(自身を除く): 78338272

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 296, 356, 712, 3137, 3293, 6274, 6586, 12548, 13172, 25096, 26344, 116069, 232138, 279193, 464276, 558386, 928552, 1116772, 2233544, 10330141, 20660282, 41320564, 82641128]

約数ペア:

[(1, 82641128), (2, 41320564), (4, 20660282), (8, 10330141), (37, 2233544), (74, 1116772), (89, 928552), (148, 558386), (178, 464276), (296, 279193), (356, 232138), (712, 116069), (3137, 26344), (3293, 25096), (6274, 13172), (6586, 12548)]