85439688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1063}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 227525760

約数和(自身を除く): 142086072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 197, 204, 394, 408, 591, 788, 1063, 1182, 1576, 2126, 2364, 3189, 3349, 4252, 4728, 6378, 6698, 8504, 10047, 12756, 13396, 18071, 20094, 25512, 26792, 36142, 40188, 54213, 72284, 80376, 108426, 144568, 209411, 216852, 418822, 433704, 628233, 837644, 1256466, 1675288, 2512932, 3559987, 5025864, 7119974, 10679961, 14239948, 21359922, 28479896, 42719844, 85439688]

約数ペア:

[(1, 85439688), (2, 42719844), (3, 28479896), (4, 21359922), (6, 14239948), (8, 10679961), (12, 7119974), (17, 5025864), (24, 3559987), (34, 2512932), (51, 1675288), (68, 1256466), (102, 837644), (136, 628233), (197, 433704), (204, 418822), (394, 216852), (408, 209411), (591, 144568), (788, 108426), (1063, 80376), (1182, 72284), (1576, 54213), (2126, 40188), (2364, 36142), (3189, 26792), (3349, 25512), (4252, 20094), (4728, 18071), (6378, 13396), (6698, 12756), (8504, 10047)]