72944404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2311}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 137758208

約数和(自身を除く): 64813804

約数列:

[1, 2, 4, 13, 26, 52, 607, 1214, 2311, 2428, 4622, 7891, 9244, 15782, 30043, 31564, 60086, 120172, 1402777, 2805554, 5611108, 18236101, 36472202, 72944404]

約数ペア:

[(1, 72944404), (2, 36472202), (4, 18236101), (13, 5611108), (26, 2805554), (52, 1402777), (607, 120172), (1214, 60086), (2311, 31564), (2428, 30043), (4622, 15782), (7891, 9244)]