80246856

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 205341120

約数和(自身を除く): 125094264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 163, 219, 281, 292, 326, 438, 489, 562, 584, 652, 843, 876, 978, 1124, 1304, 1686, 1752, 1956, 2248, 3372, 3912, 6744, 11899, 20513, 23798, 35697, 41026, 45803, 47596, 61539, 71394, 82052, 91606, 95192, 123078, 137409, 142788, 164104, 183212, 246156, 274818, 285576, 366424, 492312, 549636, 1099272, 3343619, 6687238, 10030857, 13374476, 20061714, 26748952, 40123428, 80246856]

約数ペア:

[(1, 80246856), (2, 40123428), (3, 26748952), (4, 20061714), (6, 13374476), (8, 10030857), (12, 6687238), (24, 3343619), (73, 1099272), (146, 549636), (163, 492312), (219, 366424), (281, 285576), (292, 274818), (326, 246156), (438, 183212), (489, 164104), (562, 142788), (584, 137409), (652, 123078), (843, 95192), (876, 91606), (978, 82052), (1124, 71394), (1304, 61539), (1686, 47596), (1752, 45803), (1956, 41026), (2248, 35697), (3372, 23798), (3912, 20513), (6744, 11899)]