91647564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{743}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 225818880

約数和(自身を除く): 134171316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 541, 743, 1082, 1486, 1623, 2164, 2229, 2972, 3246, 4458, 6492, 8916, 10279, 14117, 20558, 28234, 30837, 41116, 42351, 56468, 61674, 84702, 123348, 169404, 401963, 803926, 1205889, 1607852, 2411778, 4823556, 7637297, 15274594, 22911891, 30549188, 45823782, 91647564]

約数ペア:

[(1, 91647564), (2, 45823782), (3, 30549188), (4, 22911891), (6, 15274594), (12, 7637297), (19, 4823556), (38, 2411778), (57, 1607852), (76, 1205889), (114, 803926), (228, 401963), (541, 169404), (743, 123348), (1082, 84702), (1486, 61674), (1623, 56468), (2164, 42351), (2229, 41116), (2972, 30837), (3246, 28234), (4458, 20558), (6492, 14117), (8916, 10279)]