78892998

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 160767072

約数和(自身を除く): 81874074

約数列:

[1, 2, 3, 6, 73, 146, 219, 281, 438, 562, 641, 843, 1282, 1686, 1923, 3846, 20513, 41026, 46793, 61539, 93586, 123078, 140379, 180121, 280758, 360242, 540363, 1080726, 13148833, 26297666, 39446499, 78892998]

約数ペア:

[(1, 78892998), (2, 39446499), (3, 26297666), (6, 13148833), (73, 1080726), (146, 540363), (219, 360242), (281, 280758), (438, 180121), (562, 140379), (641, 123078), (843, 93586), (1282, 61539), (1686, 46793), (1923, 41026), (3846, 20513)]