89012968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{24671}}^1$

素因数の和:24729

約数の個数: 32

約数和(自身を含む): 186520320

約数和(自身を除く): 97507352

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 24671, 49342, 98684, 197368, 271381, 542762, 1011511, 1085524, 2023022, 2171048, 4046044, 8092088, 11126621, 22253242, 44506484, 89012968]

約数ペア:

[(1, 89012968), (2, 44506484), (4, 22253242), (8, 11126621), (11, 8092088), (22, 4046044), (41, 2171048), (44, 2023022), (82, 1085524), (88, 1011511), (164, 542762), (328, 271381), (451, 197368), (902, 98684), (1804, 49342), (3608, 24671)]