70690928

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1211

約数の個数: 80

約数和(自身を含む): 174393600

約数和(自身を除く): 103702672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1171, 1232, 1372, 2156, 2342, 2744, 3773, 4312, 4684, 5488, 7546, 8197, 8624, 9368, 12881, 15092, 16394, 18736, 25762, 30184, 32788, 51524, 57379, 60368, 65576, 90167, 103048, 114758, 131152, 180334, 206096, 229516, 360668, 401653, 459032, 631169, 721336, 803306, 918064, 1262338, 1442672, 1606612, 2524676, 3213224, 4418183, 5049352, 6426448, 8836366, 10098704, 17672732, 35345464, 70690928]

約数ペア:

[(1, 70690928), (2, 35345464), (4, 17672732), (7, 10098704), (8, 8836366), (11, 6426448), (14, 5049352), (16, 4418183), (22, 3213224), (28, 2524676), (44, 1606612), (49, 1442672), (56, 1262338), (77, 918064), (88, 803306), (98, 721336), (112, 631169), (154, 459032), (176, 401653), (196, 360668), (308, 229516), (343, 206096), (392, 180334), (539, 131152), (616, 114758), (686, 103048), (784, 90167), (1078, 65576), (1171, 60368), (1232, 57379), (1372, 51524), (2156, 32788), (2342, 30184), (2744, 25762), (3773, 18736), (4312, 16394), (4684, 15092), (5488, 12881), (7546, 9368), (8197, 8624)]