75287316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 197568000

約数和(自身を除く): 122280684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 79, 82, 123, 149, 156, 158, 164, 237, 246, 298, 316, 447, 474, 492, 533, 596, 894, 948, 1027, 1066, 1599, 1788, 1937, 2054, 2132, 3081, 3198, 3239, 3874, 4108, 5811, 6109, 6162, 6396, 6478, 7748, 9717, 11622, 11771, 12218, 12324, 12956, 18327, 19434, 23244, 23542, 24436, 35313, 36654, 38868, 42107, 47084, 70626, 73308, 79417, 84214, 126321, 141252, 153023, 158834, 168428, 238251, 252642, 306046, 317668, 459069, 476502, 482611, 505284, 612092, 918138, 953004, 965222, 1447833, 1836276, 1930444, 2895666, 5791332, 6273943, 12547886, 18821829, 25095772, 37643658, 75287316]

約数ペア:

[(1, 75287316), (2, 37643658), (3, 25095772), (4, 18821829), (6, 12547886), (12, 6273943), (13, 5791332), (26, 2895666), (39, 1930444), (41, 1836276), (52, 1447833), (78, 965222), (79, 953004), (82, 918138), (123, 612092), (149, 505284), (156, 482611), (158, 476502), (164, 459069), (237, 317668), (246, 306046), (298, 252642), (316, 238251), (447, 168428), (474, 158834), (492, 153023), (533, 141252), (596, 126321), (894, 84214), (948, 79417), (1027, 73308), (1066, 70626), (1599, 47084), (1788, 42107), (1937, 38868), (2054, 36654), (2132, 35313), (3081, 24436), (3198, 23542), (3239, 23244), (3874, 19434), (4108, 18327), (5811, 12956), (6109, 12324), (6162, 12218), (6396, 11771), (6478, 11622), (7748, 9717)]