68356458

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{3911}}^1$

素因数の和:4890

約数の個数: 24

約数和(自身を含む): 148296096

約数和(自身を除く): 79939638

約数列:

[1, 2, 3, 6, 9, 18, 971, 1942, 2913, 3911, 5826, 7822, 8739, 11733, 17478, 23466, 35199, 70398, 3797581, 7595162, 11392743, 22785486, 34178229, 68356458]

約数ペア:

[(1, 68356458), (2, 34178229), (3, 22785486), (6, 11392743), (9, 7595162), (18, 3797581), (971, 70398), (1942, 35199), (2913, 23466), (3911, 17478), (5826, 11733), (7822, 8739)]