64671348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11491}}^1$

素因数の和:11572

約数の個数: 48

約数和(自身を含む): 175046144

約数和(自身を除く): 110374796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 11491, 22982, 34473, 45964, 68946, 80437, 137892, 160874, 241311, 321748, 482622, 769897, 965244, 1539794, 2309691, 3079588, 4619382, 5389279, 9238764, 10778558, 16167837, 21557116, 32335674, 64671348]

約数ペア:

[(1, 64671348), (2, 32335674), (3, 21557116), (4, 16167837), (6, 10778558), (7, 9238764), (12, 5389279), (14, 4619382), (21, 3079588), (28, 2309691), (42, 1539794), (67, 965244), (84, 769897), (134, 482622), (201, 321748), (268, 241311), (402, 160874), (469, 137892), (804, 80437), (938, 68946), (1407, 45964), (1876, 34473), (2814, 22982), (5628, 11491)]