74827456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:857

約数の個数: 56

約数和(自身を含む): 163256976

約数和(自身を除く): 88429520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 157, 176, 314, 352, 628, 677, 704, 1256, 1354, 1727, 2512, 2708, 3454, 5024, 5416, 6908, 7447, 10048, 10832, 13816, 14894, 21664, 27632, 29788, 43328, 55264, 59576, 106289, 110528, 119152, 212578, 238304, 425156, 476608, 850312, 1169179, 1700624, 2338358, 3401248, 4676716, 6802496, 9353432, 18706864, 37413728, 74827456]

約数ペア:

[(1, 74827456), (2, 37413728), (4, 18706864), (8, 9353432), (11, 6802496), (16, 4676716), (22, 3401248), (32, 2338358), (44, 1700624), (64, 1169179), (88, 850312), (157, 476608), (176, 425156), (314, 238304), (352, 212578), (628, 119152), (677, 110528), (704, 106289), (1256, 59576), (1354, 55264), (1727, 43328), (2512, 29788), (2708, 27632), (3454, 21664), (5024, 14894), (5416, 13816), (6908, 10832), (7447, 10048)]