84026306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 163731456

約数和(自身を除く): 79705150

約数列:

[1, 2, 7, 13, 14, 26, 31, 53, 62, 91, 106, 182, 217, 281, 371, 403, 434, 562, 689, 742, 806, 1378, 1643, 1967, 2821, 3286, 3653, 3934, 4823, 5642, 7306, 8711, 9646, 11501, 14893, 17422, 21359, 23002, 25571, 29786, 42718, 51142, 60977, 104251, 113243, 121954, 149513, 193609, 208502, 226486, 299026, 387218, 461683, 792701, 923366, 1355263, 1585402, 2710526, 3231781, 6001879, 6463562, 12003758, 42013153, 84026306]

約数ペア:

[(1, 84026306), (2, 42013153), (7, 12003758), (13, 6463562), (14, 6001879), (26, 3231781), (31, 2710526), (53, 1585402), (62, 1355263), (91, 923366), (106, 792701), (182, 461683), (217, 387218), (281, 299026), (371, 226486), (403, 208502), (434, 193609), (562, 149513), (689, 121954), (742, 113243), (806, 104251), (1378, 60977), (1643, 51142), (1967, 42718), (2821, 29786), (3286, 25571), (3653, 23002), (3934, 21359), (4823, 17422), (5642, 14893), (7306, 11501), (8711, 9646)]