86147048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15629}}^1$

素因数の和:15701

約数の個数: 32

約数和(自身を含む): 177244200

約数和(自身を除く): 91097152

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 15629, 31258, 62516, 125032, 203177, 406354, 812708, 828337, 1625416, 1656674, 3313348, 6626696, 10768381, 21536762, 43073524, 86147048]

約数ペア:

[(1, 86147048), (2, 43073524), (4, 21536762), (8, 10768381), (13, 6626696), (26, 3313348), (52, 1656674), (53, 1625416), (104, 828337), (106, 812708), (212, 406354), (424, 203177), (689, 125032), (1378, 62516), (2756, 31258), (5512, 15629)]