89942048

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3062

約数の個数: 72

約数和(自身を含む): 216896400

約数和(自身を除く): 126954352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3019, 3724, 4256, 6038, 7448, 12076, 14896, 21133, 24152, 29792, 42266, 48304, 57361, 84532, 96608, 114722, 147931, 169064, 229444, 295862, 338128, 401527, 458888, 591724, 676256, 803054, 917776, 1183448, 1606108, 1835552, 2366896, 2810689, 3212216, 4733792, 5621378, 6424432, 11242756, 12848864, 22485512, 44971024, 89942048]

約数ペア:

[(1, 89942048), (2, 44971024), (4, 22485512), (7, 12848864), (8, 11242756), (14, 6424432), (16, 5621378), (19, 4733792), (28, 3212216), (32, 2810689), (38, 2366896), (49, 1835552), (56, 1606108), (76, 1183448), (98, 917776), (112, 803054), (133, 676256), (152, 591724), (196, 458888), (224, 401527), (266, 338128), (304, 295862), (392, 229444), (532, 169064), (608, 147931), (784, 114722), (931, 96608), (1064, 84532), (1568, 57361), (1862, 48304), (2128, 42266), (3019, 29792), (3724, 24152), (4256, 21133), (6038, 14896), (7448, 12076)]