71431024

素因数分解:

$2^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:710

約数の個数: 60

約数和(自身を含む): 162210600

約数和(自身を除く): 90779576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 179, 196, 358, 392, 509, 716, 784, 1018, 1253, 1432, 2036, 2506, 2864, 3563, 4072, 5012, 7126, 8144, 8771, 10024, 14252, 17542, 20048, 24941, 28504, 35084, 49882, 57008, 70168, 91111, 99764, 140336, 182222, 199528, 364444, 399056, 637777, 728888, 1275554, 1457776, 2551108, 4464439, 5102216, 8928878, 10204432, 17857756, 35715512, 71431024]

約数ペア:

[(1, 71431024), (2, 35715512), (4, 17857756), (7, 10204432), (8, 8928878), (14, 5102216), (16, 4464439), (28, 2551108), (49, 1457776), (56, 1275554), (98, 728888), (112, 637777), (179, 399056), (196, 364444), (358, 199528), (392, 182222), (509, 140336), (716, 99764), (784, 91111), (1018, 70168), (1253, 57008), (1432, 49882), (2036, 35084), (2506, 28504), (2864, 24941), (3563, 20048), (4072, 17542), (5012, 14252), (7126, 10024), (8144, 8771)]