82849340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5237}}^1$

素因数の和:5366

約数の個数: 48

約数和(自身を含む): 200636352

約数和(自身を除く): 117787012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 5237, 7910, 10474, 15820, 20948, 26185, 36659, 52370, 73318, 104740, 146636, 183295, 366590, 591781, 733180, 1183562, 2367124, 2958905, 4142467, 5917810, 8284934, 11835620, 16569868, 20712335, 41424670, 82849340]

約数ペア:

[(1, 82849340), (2, 41424670), (4, 20712335), (5, 16569868), (7, 11835620), (10, 8284934), (14, 5917810), (20, 4142467), (28, 2958905), (35, 2367124), (70, 1183562), (113, 733180), (140, 591781), (226, 366590), (452, 183295), (565, 146636), (791, 104740), (1130, 73318), (1582, 52370), (2260, 36659), (3164, 26185), (3955, 20948), (5237, 15820), (7910, 10474)]