89742592

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{1213}}^1$

素因数の和:1263

約数の個数: 54

約数和(自身を含む): 190448678

約数和(自身を除く): 100706086

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 1088, 1156, 1213, 2176, 2312, 2426, 4352, 4624, 4852, 9248, 9704, 18496, 19408, 20621, 36992, 38816, 41242, 73984, 77632, 82484, 155264, 164968, 310528, 329936, 350557, 659872, 701114, 1319744, 1402228, 2639488, 2804456, 5278976, 5608912, 11217824, 22435648, 44871296, 89742592]

約数ペア:

[(1, 89742592), (2, 44871296), (4, 22435648), (8, 11217824), (16, 5608912), (17, 5278976), (32, 2804456), (34, 2639488), (64, 1402228), (68, 1319744), (128, 701114), (136, 659872), (256, 350557), (272, 329936), (289, 310528), (544, 164968), (578, 155264), (1088, 82484), (1156, 77632), (1213, 73984), (2176, 41242), (2312, 38816), (2426, 36992), (4352, 20621), (4624, 19408), (4852, 18496), (9248, 9704)]