68102356

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{15107}}^1$

素因数の和:15148

約数の個数: 36

約数和(自身を含む): 144674208

約数和(自身を除く): 76571852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 15107, 30214, 60428, 105749, 211498, 347461, 422996, 694922, 740243, 1389844, 1480486, 2432227, 2960972, 4864454, 9728908, 17025589, 34051178, 68102356]

約数ペア:

[(1, 68102356), (2, 34051178), (4, 17025589), (7, 9728908), (14, 4864454), (23, 2960972), (28, 2432227), (46, 1480486), (49, 1389844), (92, 740243), (98, 694922), (161, 422996), (196, 347461), (322, 211498), (644, 105749), (1127, 60428), (2254, 30214), (4508, 15107)]