85823872

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 180956160

約数和(自身を除く): 95132288

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 344, 496, 503, 688, 992, 1006, 1333, 1376, 1984, 2012, 2666, 2752, 3968, 4024, 5332, 5504, 8048, 10664, 15593, 16096, 21328, 21629, 31186, 32192, 42656, 43258, 62372, 64384, 85312, 86516, 124744, 170624, 173032, 249488, 346064, 498976, 670499, 692128, 997952, 1340998, 1384256, 1995904, 2681996, 2768512, 5363992, 10727984, 21455968, 42911936, 85823872]

約数ペア:

[(1, 85823872), (2, 42911936), (4, 21455968), (8, 10727984), (16, 5363992), (31, 2768512), (32, 2681996), (43, 1995904), (62, 1384256), (64, 1340998), (86, 997952), (124, 692128), (128, 670499), (172, 498976), (248, 346064), (344, 249488), (496, 173032), (503, 170624), (688, 124744), (992, 86516), (1006, 85312), (1333, 64384), (1376, 62372), (1984, 43258), (2012, 42656), (2666, 32192), (2752, 31186), (3968, 21629), (4024, 21328), (5332, 16096), (5504, 15593), (8048, 10664)]