72873868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{16979}}^1$

素因数の和:17049

約数の個数: 24

約数和(自身を含む): 135500400

約数和(自身を除く): 62626532

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 16979, 33958, 67916, 492391, 628223, 984782, 1256446, 1969564, 2512892, 18218467, 36436934, 72873868]

約数ペア:

[(1, 72873868), (2, 36436934), (4, 18218467), (29, 2512892), (37, 1969564), (58, 1256446), (74, 984782), (116, 628223), (148, 492391), (1073, 67916), (2146, 33958), (4292, 16979)]