90055728

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{12763}}^1$

素因数の和:12791

約数の個数: 90

約数和(自身を含む): 293201844

約数和(自身を除く): 203146116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 12763, 25526, 38289, 51052, 76578, 89341, 102104, 114867, 153156, 178682, 204208, 229734, 268023, 306312, 357364, 459468, 536046, 612624, 625387, 714728, 804069, 918936, 1072092, 1250774, 1429456, 1608138, 1837872, 1876161, 2144184, 2501548, 3216276, 3752322, 4288368, 5003096, 5628483, 6432552, 7504644, 10006192, 11256966, 12865104, 15009288, 22513932, 30018576, 45027864, 90055728]

約数ペア:

[(1, 90055728), (2, 45027864), (3, 30018576), (4, 22513932), (6, 15009288), (7, 12865104), (8, 11256966), (9, 10006192), (12, 7504644), (14, 6432552), (16, 5628483), (18, 5003096), (21, 4288368), (24, 3752322), (28, 3216276), (36, 2501548), (42, 2144184), (48, 1876161), (49, 1837872), (56, 1608138), (63, 1429456), (72, 1250774), (84, 1072092), (98, 918936), (112, 804069), (126, 714728), (144, 625387), (147, 612624), (168, 536046), (196, 459468), (252, 357364), (294, 306312), (336, 268023), (392, 229734), (441, 204208), (504, 178682), (588, 153156), (784, 114867), (882, 102104), (1008, 89341), (1176, 76578), (1764, 51052), (2352, 38289), (3528, 25526), (7056, 12763)]