89133730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17443}}^1$

素因数の和:17530

約数の個数: 32

約数和(自身を含む): 185883264

約数和(自身を除く): 96749534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 17443, 34886, 87215, 122101, 174430, 244202, 610505, 1221010, 1273339, 2546678, 6366695, 8913373, 12733390, 17826746, 44566865, 89133730]

約数ペア:

[(1, 89133730), (2, 44566865), (5, 17826746), (7, 12733390), (10, 8913373), (14, 6366695), (35, 2546678), (70, 1273339), (73, 1221010), (146, 610505), (365, 244202), (511, 174430), (730, 122101), (1022, 87215), (2555, 34886), (5110, 17443)]