80821375910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49823}}^1\times {\mathrm{14747}}^1$

素因数の和:64588

約数の個数: 32

約数和(自身を含む): 158717740032

約数和(自身を除く): 77896364122

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 14747, 29494, 49823, 73735, 99646, 147470, 162217, 249115, 324434, 498230, 548053, 811085, 1096106, 1622170, 2740265, 5480530, 734739781, 1469479562, 3673698905, 7347397810, 8082137591, 16164275182, 40410687955, 80821375910]

約数ペア:

[(1, 80821375910), (2, 40410687955), (5, 16164275182), (10, 8082137591), (11, 7347397810), (22, 3673698905), (55, 1469479562), (110, 734739781), (14747, 5480530), (29494, 2740265), (49823, 1622170), (73735, 1096106), (99646, 811085), (147470, 548053), (162217, 498230), (249115, 324434)]