87308032

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 201914496

約数和(自身を除く): 114606464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 581, 587, 664, 896, 1162, 1174, 1328, 1792, 2324, 2348, 2656, 4109, 4648, 4696, 5312, 8218, 9296, 9392, 10624, 16436, 18592, 18784, 21248, 32872, 37184, 37568, 48721, 65744, 74368, 75136, 97442, 131488, 148736, 150272, 194884, 262976, 341047, 389768, 525952, 682094, 779536, 1051904, 1364188, 1559072, 2728376, 3118144, 5456752, 6236288, 10913504, 12472576, 21827008, 43654016, 87308032]

約数ペア:

[(1, 87308032), (2, 43654016), (4, 21827008), (7, 12472576), (8, 10913504), (14, 6236288), (16, 5456752), (28, 3118144), (32, 2728376), (56, 1559072), (64, 1364188), (83, 1051904), (112, 779536), (128, 682094), (166, 525952), (224, 389768), (256, 341047), (332, 262976), (448, 194884), (581, 150272), (587, 148736), (664, 131488), (896, 97442), (1162, 75136), (1174, 74368), (1328, 65744), (1792, 48721), (2324, 37568), (2348, 37184), (2656, 32872), (4109, 21248), (4648, 18784), (4696, 18592), (5312, 16436), (8218, 10624), (9296, 9392)]