64832684

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4937}}^1$

素因数の和:5022

約数の個数: 36

約数和(自身を含む): 133977816

約数和(自身を除く): 69145132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 3283, 4937, 6566, 9874, 13132, 19748, 34559, 69118, 138236, 241913, 330779, 483826, 661558, 967652, 1323116, 2315453, 4630906, 9261812, 16208171, 32416342, 64832684]

約数ペア:

[(1, 64832684), (2, 32416342), (4, 16208171), (7, 9261812), (14, 4630906), (28, 2315453), (49, 1323116), (67, 967652), (98, 661558), (134, 483826), (196, 330779), (268, 241913), (469, 138236), (938, 69118), (1876, 34559), (3283, 19748), (4937, 13132), (6566, 9874)]