65778482

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 131328000

約数和(自身を除く): 65549518

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 343, 379, 506, 539, 686, 758, 1078, 1127, 1771, 2254, 2653, 3542, 3773, 4169, 5306, 7546, 7889, 8338, 8717, 12397, 15778, 17434, 18571, 24794, 29183, 37142, 58366, 61019, 86779, 95887, 122038, 129997, 173558, 191774, 204281, 259994, 408562, 427133, 671209, 854266, 1342418, 1429967, 2859934, 2989931, 4698463, 5979862, 9396926, 32889241, 65778482]

約数ペア:

[(1, 65778482), (2, 32889241), (7, 9396926), (11, 5979862), (14, 4698463), (22, 2989931), (23, 2859934), (46, 1429967), (49, 1342418), (77, 854266), (98, 671209), (154, 427133), (161, 408562), (253, 259994), (322, 204281), (343, 191774), (379, 173558), (506, 129997), (539, 122038), (686, 95887), (758, 86779), (1078, 61019), (1127, 58366), (1771, 37142), (2254, 29183), (2653, 24794), (3542, 18571), (3773, 17434), (4169, 15778), (5306, 12397), (7546, 8717), (7889, 8338)]