89771776

素因数分解:

$2^8\times {\mathrm{173}}^1\times {\mathrm{2027}}^1$

素因数の和:2216

約数の個数: 36

約数和(自身を含む): 180317592

約数和(自身を除く): 90545816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 692, 1384, 2027, 2768, 4054, 5536, 8108, 11072, 16216, 22144, 32432, 44288, 64864, 129728, 259456, 350671, 518912, 701342, 1402684, 2805368, 5610736, 11221472, 22442944, 44885888, 89771776]

約数ペア:

[(1, 89771776), (2, 44885888), (4, 22442944), (8, 11221472), (16, 5610736), (32, 2805368), (64, 1402684), (128, 701342), (173, 518912), (256, 350671), (346, 259456), (692, 129728), (1384, 64864), (2027, 44288), (2768, 32432), (4054, 22144), (5536, 16216), (8108, 11072)]