89989868

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{1039}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 160742400

約数和(自身を除く): 70752532

約数列:

[1, 2, 4, 59, 118, 236, 367, 734, 1039, 1468, 2078, 4156, 21653, 43306, 61301, 86612, 122602, 245204, 381313, 762626, 1525252, 22497467, 44994934, 89989868]

約数ペア:

[(1, 89989868), (2, 44994934), (4, 22497467), (59, 1525252), (118, 762626), (236, 381313), (367, 245204), (734, 122602), (1039, 86612), (1468, 61301), (2078, 43306), (4156, 21653)]