74852792

素因数分解:

$2^3\times 7^2\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 164118960

約数和(自身を除く): 89266168

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 257, 392, 514, 743, 1028, 1486, 1799, 2056, 2972, 3598, 5201, 5944, 7196, 10402, 12593, 14392, 20804, 25186, 36407, 41608, 50372, 72814, 100744, 145628, 190951, 291256, 381902, 763804, 1336657, 1527608, 2673314, 5346628, 9356599, 10693256, 18713198, 37426396, 74852792]

約数ペア:

[(1, 74852792), (2, 37426396), (4, 18713198), (7, 10693256), (8, 9356599), (14, 5346628), (28, 2673314), (49, 1527608), (56, 1336657), (98, 763804), (196, 381902), (257, 291256), (392, 190951), (514, 145628), (743, 100744), (1028, 72814), (1486, 50372), (1799, 41608), (2056, 36407), (2972, 25186), (3598, 20804), (5201, 14392), (5944, 12593), (7196, 10402)]