90764016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{270131}}^1$

素因数の和:270149

約数の個数: 40

約数和(自身を含む): 267970944

約数和(自身を除く): 177206928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 270131, 540262, 810393, 1080524, 1620786, 1890917, 2161048, 3241572, 3781834, 4322096, 5672751, 6483144, 7563668, 11345502, 12966288, 15127336, 22691004, 30254672, 45382008, 90764016]

約数ペア:

[(1, 90764016), (2, 45382008), (3, 30254672), (4, 22691004), (6, 15127336), (7, 12966288), (8, 11345502), (12, 7563668), (14, 6483144), (16, 5672751), (21, 4322096), (24, 3781834), (28, 3241572), (42, 2161048), (48, 1890917), (56, 1620786), (84, 1080524), (112, 810393), (168, 540262), (336, 270131)]