70800296

素因数分解:

$2^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1657}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 155934900

約数和(自身を除く): 85134604

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 196, 218, 392, 436, 763, 872, 1526, 1657, 3052, 3314, 5341, 6104, 6628, 10682, 11599, 13256, 21364, 23198, 42728, 46396, 81193, 92792, 162386, 180613, 324772, 361226, 649544, 722452, 1264291, 1444904, 2528582, 5057164, 8850037, 10114328, 17700074, 35400148, 70800296]

約数ペア:

[(1, 70800296), (2, 35400148), (4, 17700074), (7, 10114328), (8, 8850037), (14, 5057164), (28, 2528582), (49, 1444904), (56, 1264291), (98, 722452), (109, 649544), (196, 361226), (218, 324772), (392, 180613), (436, 162386), (763, 92792), (872, 81193), (1526, 46396), (1657, 42728), (3052, 23198), (3314, 21364), (5341, 13256), (6104, 11599), (6628, 10682)]