66863454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23761}}^1$

素因数の和:23840

約数の個数: 32

約数和(自身を含む): 155118336

約数和(自身を除く): 88254882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 23761, 47522, 71283, 142566, 166327, 332654, 498981, 997962, 1591987, 3183974, 4775961, 9551922, 11143909, 22287818, 33431727, 66863454]

約数ペア:

[(1, 66863454), (2, 33431727), (3, 22287818), (6, 11143909), (7, 9551922), (14, 4775961), (21, 3183974), (42, 1591987), (67, 997962), (134, 498981), (201, 332654), (402, 166327), (469, 142566), (938, 71283), (1407, 47522), (2814, 23761)]