86278208

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43487}}^1$

素因数の和:43530

約数の個数: 28

約数和(自身を含む): 176735232

約数和(自身を除く): 90457024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 43487, 86974, 173948, 347896, 695792, 1348097, 1391584, 2696194, 2783168, 5392388, 10784776, 21569552, 43139104, 86278208]

約数ペア:

[(1, 86278208), (2, 43139104), (4, 21569552), (8, 10784776), (16, 5392388), (31, 2783168), (32, 2696194), (62, 1391584), (64, 1348097), (124, 695792), (248, 347896), (496, 173948), (992, 86974), (1984, 43487)]