90985104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{90263}}^1$

素因数の和:90284

約数の個数: 60

約数和(自身を含む): 291011136

約数和(自身を除く): 200026032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 90263, 180526, 270789, 361052, 541578, 631841, 722104, 812367, 1083156, 1263682, 1444208, 1624734, 1895523, 2166312, 2527364, 3249468, 3791046, 4332624, 5054728, 5686569, 6498936, 7582092, 10109456, 11373138, 12997872, 15164184, 22746276, 30328368, 45492552, 90985104]

約数ペア:

[(1, 90985104), (2, 45492552), (3, 30328368), (4, 22746276), (6, 15164184), (7, 12997872), (8, 11373138), (9, 10109456), (12, 7582092), (14, 6498936), (16, 5686569), (18, 5054728), (21, 4332624), (24, 3791046), (28, 3249468), (36, 2527364), (42, 2166312), (48, 1895523), (56, 1624734), (63, 1444208), (72, 1263682), (84, 1083156), (112, 812367), (126, 722104), (144, 631841), (168, 541578), (252, 361052), (336, 270789), (504, 180526), (1008, 90263)]