72919674

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 163992192

約数和(自身を除く): 91072518

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 103, 111, 206, 222, 309, 333, 618, 666, 927, 1063, 1854, 2126, 3189, 3811, 6378, 7622, 9567, 11433, 19134, 22866, 34299, 39331, 68598, 78662, 109489, 117993, 218978, 235986, 328467, 353979, 656934, 707958, 985401, 1970802, 4051093, 8102186, 12153279, 24306558, 36459837, 72919674]

約数ペア:

[(1, 72919674), (2, 36459837), (3, 24306558), (6, 12153279), (9, 8102186), (18, 4051093), (37, 1970802), (74, 985401), (103, 707958), (111, 656934), (206, 353979), (222, 328467), (309, 235986), (333, 218978), (618, 117993), (666, 109489), (927, 78662), (1063, 68598), (1854, 39331), (2126, 34299), (3189, 22866), (3811, 19134), (6378, 11433), (7622, 9567)]