90012048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{267893}}^1$

素因数の和:267911

約数の個数: 40

約数和(自身を含む): 265750848

約数和(自身を除く): 175738800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 267893, 535786, 803679, 1071572, 1607358, 1875251, 2143144, 3214716, 3750502, 4286288, 5625753, 6429432, 7501004, 11251506, 12858864, 15002008, 22503012, 30004016, 45006024, 90012048]

約数ペア:

[(1, 90012048), (2, 45006024), (3, 30004016), (4, 22503012), (6, 15002008), (7, 12858864), (8, 11251506), (12, 7501004), (14, 6429432), (16, 5625753), (21, 4286288), (24, 3750502), (28, 3214716), (42, 2143144), (48, 1875251), (56, 1607358), (84, 1071572), (112, 803679), (168, 535786), (336, 267893)]