79668824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{941}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 157690800

約数和(自身を除く): 78021976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 557, 941, 1114, 1882, 2228, 3764, 4456, 7528, 10583, 17879, 21166, 35758, 42332, 71516, 84664, 143032, 524137, 1048274, 2096548, 4193096, 9958603, 19917206, 39834412, 79668824]

約数ペア:

[(1, 79668824), (2, 39834412), (4, 19917206), (8, 9958603), (19, 4193096), (38, 2096548), (76, 1048274), (152, 524137), (557, 143032), (941, 84664), (1114, 71516), (1882, 42332), (2228, 35758), (3764, 21166), (4456, 17879), (7528, 10583)]