70293664

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2879}}^1$

素因数の和:3005

約数の個数: 48

約数和(自身を含む): 159667200

約数和(自身を除く): 89373536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 2879, 3052, 3488, 5758, 6104, 11516, 12208, 20153, 23032, 24416, 40306, 46064, 80612, 92128, 161224, 313811, 322448, 627622, 644896, 1255244, 2196677, 2510488, 4393354, 5020976, 8786708, 10041952, 17573416, 35146832, 70293664]

約数ペア:

[(1, 70293664), (2, 35146832), (4, 17573416), (7, 10041952), (8, 8786708), (14, 5020976), (16, 4393354), (28, 2510488), (32, 2196677), (56, 1255244), (109, 644896), (112, 627622), (218, 322448), (224, 313811), (436, 161224), (763, 92128), (872, 80612), (1526, 46064), (1744, 40306), (2879, 24416), (3052, 23032), (3488, 20153), (5758, 12208), (6104, 11516)]