68362616

素因数分解:

$2^3\times 7^1\times {\mathrm{1220761}}^1$

素因数の和:1220774

約数の個数: 16

約数和(自身を含む): 146491440

約数和(自身を除く): 78128824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1220761, 2441522, 4883044, 8545327, 9766088, 17090654, 34181308, 68362616]

約数ペア:

[(1, 68362616), (2, 34181308), (4, 17090654), (7, 9766088), (8, 8545327), (14, 4883044), (28, 2441522), (56, 1220761)]