66628248

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{31193}}^1$

素因数の和:31291

約数の個数: 32

約数和(自身を含む): 168447600

約数和(自身を除く): 101819352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 31193, 62386, 93579, 124772, 187158, 249544, 374316, 748632, 2776177, 5552354, 8328531, 11104708, 16657062, 22209416, 33314124, 66628248]

約数ペア:

[(1, 66628248), (2, 33314124), (3, 22209416), (4, 16657062), (6, 11104708), (8, 8328531), (12, 5552354), (24, 2776177), (89, 748632), (178, 374316), (267, 249544), (356, 187158), (534, 124772), (712, 93579), (1068, 62386), (2136, 31193)]