72107048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{693337}}^1$

素因数の和:693356

約数の個数: 16

約数和(自身を含む): 145600980

約数和(自身を除く): 73493932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 693337, 1386674, 2773348, 5546696, 9013381, 18026762, 36053524, 72107048]

約数ペア:

[(1, 72107048), (2, 36053524), (4, 18026762), (8, 9013381), (13, 5546696), (26, 2773348), (52, 1386674), (104, 693337)]