86340128

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 203212800

約数和(自身を除く): 116872672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 59, 94, 112, 118, 139, 188, 224, 236, 278, 329, 376, 413, 472, 556, 658, 752, 826, 944, 973, 1112, 1316, 1504, 1652, 1888, 1946, 2224, 2632, 2773, 3304, 3892, 4448, 5264, 5546, 6533, 6608, 7784, 8201, 10528, 11092, 13066, 13216, 15568, 16402, 19411, 22184, 26132, 31136, 32804, 38822, 44368, 45731, 52264, 57407, 65608, 77644, 88736, 91462, 104528, 114814, 131216, 155288, 182924, 209056, 229628, 262432, 310576, 365848, 385447, 459256, 621152, 731696, 770894, 918512, 1463392, 1541788, 1837024, 2698129, 3083576, 5396258, 6167152, 10792516, 12334304, 21585032, 43170064, 86340128]

約数ペア:

[(1, 86340128), (2, 43170064), (4, 21585032), (7, 12334304), (8, 10792516), (14, 6167152), (16, 5396258), (28, 3083576), (32, 2698129), (47, 1837024), (56, 1541788), (59, 1463392), (94, 918512), (112, 770894), (118, 731696), (139, 621152), (188, 459256), (224, 385447), (236, 365848), (278, 310576), (329, 262432), (376, 229628), (413, 209056), (472, 182924), (556, 155288), (658, 131216), (752, 114814), (826, 104528), (944, 91462), (973, 88736), (1112, 77644), (1316, 65608), (1504, 57407), (1652, 52264), (1888, 45731), (1946, 44368), (2224, 38822), (2632, 32804), (2773, 31136), (3304, 26132), (3892, 22184), (4448, 19411), (5264, 16402), (5546, 15568), (6533, 13216), (6608, 13066), (7784, 11092), (8201, 10528)]