68129694

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{9631}}^1$

素因数の和:9773

約数の個数: 32

約数和(自身を含む): 152570880

約数和(自身を除く): 84441186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 9631, 19262, 28893, 57786, 86679, 173358, 260037, 520074, 1261661, 2523322, 3784983, 7569966, 11354949, 22709898, 34064847, 68129694]

約数ペア:

[(1, 68129694), (2, 34064847), (3, 22709898), (6, 11354949), (9, 7569966), (18, 3784983), (27, 2523322), (54, 1261661), (131, 520074), (262, 260037), (393, 173358), (786, 86679), (1179, 57786), (2358, 28893), (3537, 19262), (7074, 9631)]