72106444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8867}}^1$

素因数の和:8997

約数の個数: 24

約数和(自身を含む): 134084160

約数和(自身を除く): 61977716

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 8867, 17734, 35468, 168473, 336946, 673892, 948769, 1897538, 3795076, 18026611, 36053222, 72106444]

約数ペア:

[(1, 72106444), (2, 36053222), (4, 18026611), (19, 3795076), (38, 1897538), (76, 948769), (107, 673892), (214, 336946), (428, 168473), (2033, 35468), (4066, 17734), (8132, 8867)]