86428384

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1601}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 195392736

約数和(自身を除く): 108964352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 964, 1601, 1687, 1928, 3202, 3374, 3856, 6404, 6748, 7712, 11207, 12808, 13496, 22414, 25616, 26992, 44828, 51232, 53984, 89656, 179312, 358624, 385841, 771682, 1543364, 2700887, 3086728, 5401774, 6173456, 10803548, 12346912, 21607096, 43214192, 86428384]

約数ペア:

[(1, 86428384), (2, 43214192), (4, 21607096), (7, 12346912), (8, 10803548), (14, 6173456), (16, 5401774), (28, 3086728), (32, 2700887), (56, 1543364), (112, 771682), (224, 385841), (241, 358624), (482, 179312), (964, 89656), (1601, 53984), (1687, 51232), (1928, 44828), (3202, 26992), (3374, 25616), (3856, 22414), (6404, 13496), (6748, 12808), (7712, 11207)]