68782212

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{18917}}^1$

素因数の和:19028

約数の個数: 36

約数和(自身を含む): 175596876

約数和(自身を除く): 106814664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 18917, 37834, 56751, 75668, 113502, 170253, 227004, 340506, 681012, 1910617, 3821234, 5731851, 7642468, 11463702, 17195553, 22927404, 34391106, 68782212]

約数ペア:

[(1, 68782212), (2, 34391106), (3, 22927404), (4, 17195553), (6, 11463702), (9, 7642468), (12, 5731851), (18, 3821234), (36, 1910617), (101, 681012), (202, 340506), (303, 227004), (404, 170253), (606, 113502), (909, 75668), (1212, 56751), (1818, 37834), (3636, 18917)]