66559232

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{8387}}^1$

素因数の和:8434

約数の個数: 36

約数和(自身を含む): 137160576

約数和(自身を除く): 70601344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 8387, 16774, 33548, 67096, 134192, 259997, 268384, 519994, 536768, 1039988, 1073536, 2079976, 2147072, 4159952, 8319904, 16639808, 33279616, 66559232]

約数ペア:

[(1, 66559232), (2, 33279616), (4, 16639808), (8, 8319904), (16, 4159952), (31, 2147072), (32, 2079976), (62, 1073536), (64, 1039988), (124, 536768), (128, 519994), (248, 268384), (256, 259997), (496, 134192), (992, 67096), (1984, 33548), (3968, 16774), (7936, 8387)]