72898124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1823}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 137639040

約数和(自身を除く): 64740916

約数列:

[1, 2, 4, 13, 26, 52, 769, 1538, 1823, 3076, 3646, 7292, 9997, 19994, 23699, 39988, 47398, 94796, 1401887, 2803774, 5607548, 18224531, 36449062, 72898124]

約数ペア:

[(1, 72898124), (2, 36449062), (4, 18224531), (13, 5607548), (26, 2803774), (52, 1401887), (769, 94796), (1538, 47398), (1823, 39988), (3076, 23699), (3646, 19994), (7292, 9997)]