69821952

素因数分解:

$2^9\times 3^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:499

約数の個数: 80

約数和(自身を含む): 187970112

約数和(自身を除く): 118148160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 347, 384, 393, 512, 524, 694, 768, 786, 1041, 1048, 1388, 1536, 1572, 2082, 2096, 2776, 3144, 4164, 4192, 5552, 6288, 8328, 8384, 11104, 12576, 16656, 16768, 22208, 25152, 33312, 33536, 44416, 45457, 50304, 66624, 67072, 88832, 90914, 100608, 133248, 136371, 177664, 181828, 201216, 266496, 272742, 363656, 532992, 545484, 727312, 1090968, 1454624, 2181936, 2909248, 4363872, 5818496, 8727744, 11636992, 17455488, 23273984, 34910976, 69821952]

約数ペア:

[(1, 69821952), (2, 34910976), (3, 23273984), (4, 17455488), (6, 11636992), (8, 8727744), (12, 5818496), (16, 4363872), (24, 2909248), (32, 2181936), (48, 1454624), (64, 1090968), (96, 727312), (128, 545484), (131, 532992), (192, 363656), (256, 272742), (262, 266496), (347, 201216), (384, 181828), (393, 177664), (512, 136371), (524, 133248), (694, 100608), (768, 90914), (786, 88832), (1041, 67072), (1048, 66624), (1388, 50304), (1536, 45457), (1572, 44416), (2082, 33536), (2096, 33312), (2776, 25152), (3144, 22208), (4164, 16768), (4192, 16656), (5552, 12576), (6288, 11104), (8328, 8384)]