81149088

素因数分解:

$2^5\times 3^1\times {\mathrm{845303}}^1$

素因数の和:845316

約数の個数: 24

約数和(自身を含む): 213016608

約数和(自身を除く): 131867520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 845303, 1690606, 2535909, 3381212, 5071818, 6762424, 10143636, 13524848, 20287272, 27049696, 40574544, 81149088]

約数ペア:

[(1, 81149088), (2, 40574544), (3, 27049696), (4, 20287272), (6, 13524848), (8, 10143636), (12, 6762424), (16, 5071818), (24, 3381212), (32, 2535909), (48, 1690606), (96, 845303)]