68429186

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4383

約数の個数: 32

約数和(自身を含む): 124934400

約数和(自身を除く): 56505214

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 4337, 7889, 8674, 15778, 30359, 60718, 99751, 199502, 212513, 425026, 698257, 1396514, 1487591, 2975182, 4887799, 9775598, 34214593, 68429186]

約数ペア:

[(1, 68429186), (2, 34214593), (7, 9775598), (14, 4887799), (23, 2975182), (46, 1487591), (49, 1396514), (98, 698257), (161, 425026), (322, 212513), (343, 199502), (686, 99751), (1127, 60718), (2254, 30359), (4337, 15778), (7889, 8674)]