64211952

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1235

約数の個数: 120

約数和(自身を含む): 201522816

約数和(自身を除く): 137310864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1187, 1288, 1932, 2254, 2352, 2374, 2576, 3381, 3561, 3864, 4508, 4748, 6762, 7122, 7728, 8309, 9016, 9496, 13524, 14244, 16618, 18032, 18992, 24927, 27048, 27301, 28488, 33236, 49854, 54096, 54602, 56976, 58163, 66472, 81903, 99708, 109204, 116326, 132944, 163806, 174489, 191107, 199416, 218408, 232652, 327612, 348978, 382214, 398832, 436816, 465304, 573321, 655224, 697956, 764428, 930608, 1146642, 1310448, 1337749, 1395912, 1528856, 2293284, 2675498, 2791824, 3057712, 4013247, 4586568, 5350996, 8026494, 9173136, 10701992, 16052988, 21403984, 32105976, 64211952]

約数ペア:

[(1, 64211952), (2, 32105976), (3, 21403984), (4, 16052988), (6, 10701992), (7, 9173136), (8, 8026494), (12, 5350996), (14, 4586568), (16, 4013247), (21, 3057712), (23, 2791824), (24, 2675498), (28, 2293284), (42, 1528856), (46, 1395912), (48, 1337749), (49, 1310448), (56, 1146642), (69, 930608), (84, 764428), (92, 697956), (98, 655224), (112, 573321), (138, 465304), (147, 436816), (161, 398832), (168, 382214), (184, 348978), (196, 327612), (276, 232652), (294, 218408), (322, 199416), (336, 191107), (368, 174489), (392, 163806), (483, 132944), (552, 116326), (588, 109204), (644, 99708), (784, 81903), (966, 66472), (1104, 58163), (1127, 56976), (1176, 54602), (1187, 54096), (1288, 49854), (1932, 33236), (2254, 28488), (2352, 27301), (2374, 27048), (2576, 24927), (3381, 18992), (3561, 18032), (3864, 16618), (4508, 14244), (4748, 13524), (6762, 9496), (7122, 9016), (7728, 8309)]