73213974

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{13249}}^1$

素因数の和:13564

約数の個数: 24

約数和(自身を含む): 159159000

約数和(自身を除く): 85945026

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 13249, 26498, 39747, 79494, 119241, 238482, 4067443, 8134886, 12202329, 24404658, 36606987, 73213974]

約数ペア:

[(1, 73213974), (2, 36606987), (3, 24404658), (6, 12202329), (9, 8134886), (18, 4067443), (307, 238482), (614, 119241), (921, 79494), (1842, 39747), (2763, 26498), (5526, 13249)]