70817152

素因数分解:

$2^7\times 7^3\times {\mathrm{1613}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 164628000

約数和(自身を除く): 93810848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 1613, 2744, 3136, 3226, 5488, 6272, 6452, 10976, 11291, 12904, 21952, 22582, 25808, 43904, 45164, 51616, 79037, 90328, 103232, 158074, 180656, 206464, 316148, 361312, 553259, 632296, 722624, 1106518, 1264592, 1445248, 2213036, 2529184, 4426072, 5058368, 8852144, 10116736, 17704288, 35408576, 70817152]

約数ペア:

[(1, 70817152), (2, 35408576), (4, 17704288), (7, 10116736), (8, 8852144), (14, 5058368), (16, 4426072), (28, 2529184), (32, 2213036), (49, 1445248), (56, 1264592), (64, 1106518), (98, 722624), (112, 632296), (128, 553259), (196, 361312), (224, 316148), (343, 206464), (392, 180656), (448, 158074), (686, 103232), (784, 90328), (896, 79037), (1372, 51616), (1568, 45164), (1613, 43904), (2744, 25808), (3136, 22582), (3226, 21952), (5488, 12904), (6272, 11291), (6452, 10976)]