69985804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{147029}}^1$

素因数の和:147057

約数の個数: 24

約数和(自身を含む): 148206240

約数和(自身を除く): 78220436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 147029, 294058, 588116, 1029203, 2058406, 2499493, 4116812, 4998986, 9997972, 17496451, 34992902, 69985804]

約数ペア:

[(1, 69985804), (2, 34992902), (4, 17496451), (7, 9997972), (14, 4998986), (17, 4116812), (28, 2499493), (34, 2058406), (68, 1029203), (119, 588116), (238, 294058), (476, 147029)]