70843016

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 137332800

約数和(自身を除く): 66489784

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 808, 2039, 4078, 4343, 8156, 8686, 16312, 17372, 34744, 87677, 175354, 205939, 350708, 411878, 701416, 823756, 1647512, 8855377, 17710754, 35421508, 70843016]

約数ペア:

[(1, 70843016), (2, 35421508), (4, 17710754), (8, 8855377), (43, 1647512), (86, 823756), (101, 701416), (172, 411878), (202, 350708), (344, 205939), (404, 175354), (808, 87677), (2039, 34744), (4078, 17372), (4343, 16312), (8156, 8686)]