70288914

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{689107}}^1$

素因数の和:689129

約数の個数: 16

約数和(自身を含む): 148847328

約数和(自身を除く): 78558414

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 689107, 1378214, 2067321, 4134642, 11714819, 23429638, 35144457, 70288914]

約数ペア:

[(1, 70288914), (2, 35144457), (3, 23429638), (6, 11714819), (17, 4134642), (34, 2067321), (51, 1378214), (102, 689107)]