70319312

素因数分解:

$2^4\times 7^2\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:628

約数の個数: 60

約数和(自身を含む): 159560100

約数和(自身を除く): 89240788

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 257, 349, 392, 514, 698, 784, 1028, 1396, 1799, 2056, 2443, 2792, 3598, 4112, 4886, 5584, 7196, 9772, 12593, 14392, 17101, 19544, 25186, 28784, 34202, 39088, 50372, 68404, 89693, 100744, 136808, 179386, 201488, 273616, 358772, 627851, 717544, 1255702, 1435088, 2511404, 4394957, 5022808, 8789914, 10045616, 17579828, 35159656, 70319312]

約数ペア:

[(1, 70319312), (2, 35159656), (4, 17579828), (7, 10045616), (8, 8789914), (14, 5022808), (16, 4394957), (28, 2511404), (49, 1435088), (56, 1255702), (98, 717544), (112, 627851), (196, 358772), (257, 273616), (349, 201488), (392, 179386), (514, 136808), (698, 100744), (784, 89693), (1028, 68404), (1396, 50372), (1799, 39088), (2056, 34202), (2443, 28784), (2792, 25186), (3598, 19544), (4112, 17101), (4886, 14392), (5584, 12593), (7196, 9772)]