67689984

素因数分解:

$2^9\times 3^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:495

約数の個数: 80

約数和(自身を含む): 182274048

約数和(自身を除く): 114584064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 347, 381, 384, 508, 512, 694, 762, 768, 1016, 1041, 1388, 1524, 1536, 2032, 2082, 2776, 3048, 4064, 4164, 5552, 6096, 8128, 8328, 11104, 12192, 16256, 16656, 22208, 24384, 32512, 33312, 44069, 44416, 48768, 65024, 66624, 88138, 88832, 97536, 132207, 133248, 176276, 177664, 195072, 264414, 266496, 352552, 528828, 532992, 705104, 1057656, 1410208, 2115312, 2820416, 4230624, 5640832, 8461248, 11281664, 16922496, 22563328, 33844992, 67689984]

約数ペア:

[(1, 67689984), (2, 33844992), (3, 22563328), (4, 16922496), (6, 11281664), (8, 8461248), (12, 5640832), (16, 4230624), (24, 2820416), (32, 2115312), (48, 1410208), (64, 1057656), (96, 705104), (127, 532992), (128, 528828), (192, 352552), (254, 266496), (256, 264414), (347, 195072), (381, 177664), (384, 176276), (508, 133248), (512, 132207), (694, 97536), (762, 88832), (768, 88138), (1016, 66624), (1041, 65024), (1388, 48768), (1524, 44416), (1536, 44069), (2032, 33312), (2082, 32512), (2776, 24384), (3048, 22208), (4064, 16656), (4164, 16256), (5552, 12192), (6096, 11104), (8128, 8328)]