70213472

素因数分解:

$2^5\times 7^3\times {\mathrm{6397}}^1$

素因数の和:6428

約数の個数: 48

約数和(自身を含む): 161229600

約数和(自身を除く): 91016128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 6397, 10976, 12794, 25588, 44779, 51176, 89558, 102352, 179116, 204704, 313453, 358232, 626906, 716464, 1253812, 1432928, 2194171, 2507624, 4388342, 5015248, 8776684, 10030496, 17553368, 35106736, 70213472]

約数ペア:

[(1, 70213472), (2, 35106736), (4, 17553368), (7, 10030496), (8, 8776684), (14, 5015248), (16, 4388342), (28, 2507624), (32, 2194171), (49, 1432928), (56, 1253812), (98, 716464), (112, 626906), (196, 358232), (224, 313453), (343, 204704), (392, 179116), (686, 102352), (784, 89558), (1372, 51176), (1568, 44779), (2744, 25588), (5488, 12794), (6397, 10976)]