85641984

素因数分解:

$2^8\times 3^2\times {\mathrm{37171}}^1$

素因数の和:37193

約数の個数: 54

約数和(自身を含む): 246933596

約数和(自身を除く): 161291612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 37171, 74342, 111513, 148684, 223026, 297368, 334539, 446052, 594736, 669078, 892104, 1189472, 1338156, 1784208, 2378944, 2676312, 3568416, 4757888, 5352624, 7136832, 9515776, 10705248, 14273664, 21410496, 28547328, 42820992, 85641984]

約数ペア:

[(1, 85641984), (2, 42820992), (3, 28547328), (4, 21410496), (6, 14273664), (8, 10705248), (9, 9515776), (12, 7136832), (16, 5352624), (18, 4757888), (24, 3568416), (32, 2676312), (36, 2378944), (48, 1784208), (64, 1338156), (72, 1189472), (96, 892104), (128, 669078), (144, 594736), (192, 446052), (256, 334539), (288, 297368), (384, 223026), (576, 148684), (768, 111513), (1152, 74342), (2304, 37171)]