83904478

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 147225600

約数和(自身を除く): 63321122

約数列:

[1, 2, 7, 14, 79, 107, 158, 214, 553, 709, 749, 1106, 1418, 1498, 4963, 8453, 9926, 16906, 56011, 59171, 75863, 112022, 118342, 151726, 392077, 531041, 784154, 1062082, 5993177, 11986354, 41952239, 83904478]

約数ペア:

[(1, 83904478), (2, 41952239), (7, 11986354), (14, 5993177), (79, 1062082), (107, 784154), (158, 531041), (214, 392077), (553, 151726), (709, 118342), (749, 112022), (1106, 75863), (1418, 59171), (1498, 56011), (4963, 16906), (8453, 9926)]