68776266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{23831}}^1$

素因数の和:23886

約数の個数: 32

約数和(自身を含む): 152143488

約数和(自身を除く): 83367222

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 23831, 47662, 71493, 142986, 309803, 619606, 881747, 929409, 1763494, 1858818, 2645241, 5290482, 11462711, 22925422, 34388133, 68776266]

約数ペア:

[(1, 68776266), (2, 34388133), (3, 22925422), (6, 11462711), (13, 5290482), (26, 2645241), (37, 1858818), (39, 1763494), (74, 929409), (78, 881747), (111, 619606), (222, 309803), (481, 142986), (962, 71493), (1443, 47662), (2886, 23831)]