90085814

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2341

約数の個数: 48

約数和(自身を含む): 174819456

約数和(自身を除く): 84733642

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2281, 2821, 3038, 4562, 5642, 15967, 19747, 29653, 31934, 39494, 59306, 70711, 111769, 141422, 207571, 223538, 415142, 494977, 919243, 989954, 1452997, 1838486, 2905994, 3464839, 6434701, 6929678, 12869402, 45042907, 90085814]

約数ペア:

[(1, 90085814), (2, 45042907), (7, 12869402), (13, 6929678), (14, 6434701), (26, 3464839), (31, 2905994), (49, 1838486), (62, 1452997), (91, 989954), (98, 919243), (182, 494977), (217, 415142), (403, 223538), (434, 207571), (637, 141422), (806, 111769), (1274, 70711), (1519, 59306), (2281, 39494), (2821, 31934), (3038, 29653), (4562, 19747), (5642, 15967)]