68146342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{20789}}^1$

素因数の和:20951

約数の個数: 16

約数和(自身を含む): 112266000

約数和(自身を除く): 44119658

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 20789, 41578, 228679, 457358, 3097561, 6195122, 34073171, 68146342]

約数ペア:

[(1, 68146342), (2, 34073171), (11, 6195122), (22, 3097561), (149, 457358), (298, 228679), (1639, 41578), (3278, 20789)]