69904576

素因数分解:

$2^6\times 7^2\times {\mathrm{22291}}^1$

素因数の和:22317

約数の個数: 42

約数和(自身を含む): 161371788

約数和(自身を除く): 91467212

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 22291, 44582, 89164, 156037, 178328, 312074, 356656, 624148, 713312, 1092259, 1248296, 1426624, 2184518, 2496592, 4369036, 4993184, 8738072, 9986368, 17476144, 34952288, 69904576]

約数ペア:

[(1, 69904576), (2, 34952288), (4, 17476144), (7, 9986368), (8, 8738072), (14, 4993184), (16, 4369036), (28, 2496592), (32, 2184518), (49, 1426624), (56, 1248296), (64, 1092259), (98, 713312), (112, 624148), (196, 356656), (224, 312074), (392, 178328), (448, 156037), (784, 89164), (1568, 44582), (3136, 22291)]