71349304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{686051}}^1$

素因数の和:686070

約数の個数: 16

約数和(自身を含む): 144070920

約数和(自身を除く): 72721616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 686051, 1372102, 2744204, 5488408, 8918663, 17837326, 35674652, 71349304]

約数ペア:

[(1, 71349304), (2, 35674652), (4, 17837326), (8, 8918663), (13, 5488408), (26, 2744204), (52, 1372102), (104, 686051)]