70001008

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8117}}^1$

素因数の和:8150

約数の個数: 60

約数和(自身を含む): 172134072

約数和(自身を除く): 102133064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8117, 8624, 16234, 32468, 56819, 64936, 89287, 113638, 129872, 178574, 227276, 357148, 397733, 454552, 625009, 714296, 795466, 909104, 1250018, 1428592, 1590932, 2500036, 3181864, 4375063, 5000072, 6363728, 8750126, 10000144, 17500252, 35000504, 70001008]

約数ペア:

[(1, 70001008), (2, 35000504), (4, 17500252), (7, 10000144), (8, 8750126), (11, 6363728), (14, 5000072), (16, 4375063), (22, 3181864), (28, 2500036), (44, 1590932), (49, 1428592), (56, 1250018), (77, 909104), (88, 795466), (98, 714296), (112, 625009), (154, 454552), (176, 397733), (196, 357148), (308, 227276), (392, 178574), (539, 129872), (616, 113638), (784, 89287), (1078, 64936), (1232, 56819), (2156, 32468), (4312, 16234), (8117, 8624)]