66688986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1823}}^1$

素因数の和:1915

約数の個数: 64

約数和(自身を含む): 166699008

約数和(自身を除く): 100010022

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1407, 1742, 1823, 2613, 2814, 3646, 5226, 5469, 6097, 10938, 12194, 12761, 18291, 23699, 25522, 36582, 38283, 47398, 71097, 76566, 122141, 142194, 165893, 244282, 331786, 366423, 497679, 732846, 854987, 995358, 1587833, 1709974, 2564961, 3175666, 4763499, 5129922, 9526998, 11114831, 22229662, 33344493, 66688986]

約数ペア:

[(1, 66688986), (2, 33344493), (3, 22229662), (6, 11114831), (7, 9526998), (13, 5129922), (14, 4763499), (21, 3175666), (26, 2564961), (39, 1709974), (42, 1587833), (67, 995358), (78, 854987), (91, 732846), (134, 497679), (182, 366423), (201, 331786), (273, 244282), (402, 165893), (469, 142194), (546, 122141), (871, 76566), (938, 71097), (1407, 47398), (1742, 38283), (1823, 36582), (2613, 25522), (2814, 23699), (3646, 18291), (5226, 12761), (5469, 12194), (6097, 10938)]