78704804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11719}}^1$

素因数の和:11819

約数の個数: 24

約数和(自身を含む): 145703040

約数和(自身を除く): 66998236

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 11719, 23438, 46876, 269537, 539074, 855487, 1078148, 1710974, 3421948, 19676201, 39352402, 78704804]

約数ペア:

[(1, 78704804), (2, 39352402), (4, 19676201), (23, 3421948), (46, 1710974), (73, 1078148), (92, 855487), (146, 539074), (292, 269537), (1679, 46876), (3358, 23438), (6716, 11719)]