71554296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2069}}^1$

素因数の和:2220

約数の個数: 64

約数和(自身を含む): 196732800

約数和(自身を除く): 125178504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 131, 132, 262, 264, 393, 524, 786, 1048, 1441, 1572, 2069, 2882, 3144, 4138, 4323, 5764, 6207, 8276, 8646, 11528, 12414, 16552, 17292, 22759, 24828, 34584, 45518, 49656, 68277, 91036, 136554, 182072, 271039, 273108, 542078, 546216, 813117, 1084156, 1626234, 2168312, 2981429, 3252468, 5962858, 6504936, 8944287, 11925716, 17888574, 23851432, 35777148, 71554296]

約数ペア:

[(1, 71554296), (2, 35777148), (3, 23851432), (4, 17888574), (6, 11925716), (8, 8944287), (11, 6504936), (12, 5962858), (22, 3252468), (24, 2981429), (33, 2168312), (44, 1626234), (66, 1084156), (88, 813117), (131, 546216), (132, 542078), (262, 273108), (264, 271039), (393, 182072), (524, 136554), (786, 91036), (1048, 68277), (1441, 49656), (1572, 45518), (2069, 34584), (2882, 24828), (3144, 22759), (4138, 17292), (4323, 16552), (5764, 12414), (6207, 11528), (8276, 8646)]