70100912

素因数分解:

$2^4\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1609}}^1$

素因数の和:2013

約数の個数: 40

約数和(自身を含む): 155719200

約数和(自身を除く): 85618288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 389, 778, 1556, 1609, 2723, 3112, 3218, 5446, 6224, 6436, 10892, 11263, 12872, 21784, 22526, 25744, 43568, 45052, 90104, 180208, 625901, 1251802, 2503604, 4381307, 5007208, 8762614, 10014416, 17525228, 35050456, 70100912]

約数ペア:

[(1, 70100912), (2, 35050456), (4, 17525228), (7, 10014416), (8, 8762614), (14, 5007208), (16, 4381307), (28, 2503604), (56, 1251802), (112, 625901), (389, 180208), (778, 90104), (1556, 45052), (1609, 43568), (2723, 25744), (3112, 22526), (3218, 21784), (5446, 12872), (6224, 11263), (6436, 10892)]