86752384

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{21863}}^1$

素因数の和:21908

約数の個数: 32

約数和(自身を含む): 178410240

約数和(自身を除く): 91657856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 21863, 43726, 87452, 174904, 349808, 677753, 699616, 1355506, 1399232, 2711012, 2798464, 5422024, 10844048, 21688096, 43376192, 86752384]

約数ペア:

[(1, 86752384), (2, 43376192), (4, 21688096), (8, 10844048), (16, 5422024), (31, 2798464), (32, 2711012), (62, 1399232), (64, 1355506), (124, 699616), (128, 677753), (248, 349808), (496, 174904), (992, 87452), (1984, 43726), (3968, 21863)]