66791096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 137803680

約数和(自身を除く): 71012584

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 83, 97, 122, 136, 166, 194, 244, 332, 388, 488, 664, 776, 1037, 1411, 1649, 2074, 2822, 3298, 4148, 5063, 5644, 5917, 6596, 8051, 8296, 10126, 11288, 11834, 13192, 16102, 20252, 23668, 32204, 40504, 47336, 64408, 86071, 100589, 136867, 172142, 201178, 273734, 344284, 402356, 491111, 547468, 688568, 804712, 982222, 1094936, 1964444, 3928888, 8348887, 16697774, 33395548, 66791096]

約数ペア:

[(1, 66791096), (2, 33395548), (4, 16697774), (8, 8348887), (17, 3928888), (34, 1964444), (61, 1094936), (68, 982222), (83, 804712), (97, 688568), (122, 547468), (136, 491111), (166, 402356), (194, 344284), (244, 273734), (332, 201178), (388, 172142), (488, 136867), (664, 100589), (776, 86071), (1037, 64408), (1411, 47336), (1649, 40504), (2074, 32204), (2822, 23668), (3298, 20252), (4148, 16102), (5063, 13192), (5644, 11834), (5917, 11288), (6596, 10126), (8051, 8296)]