85976368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1021}}^1$

素因数の和:1325

約数の個数: 40

約数和(自身を含む): 176151920

約数和(自身を除く): 90175552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 277, 304, 554, 1021, 1108, 2042, 2216, 4084, 4432, 5263, 8168, 10526, 16336, 19399, 21052, 38798, 42104, 77596, 84208, 155192, 282817, 310384, 565634, 1131268, 2262536, 4525072, 5373523, 10747046, 21494092, 42988184, 85976368]

約数ペア:

[(1, 85976368), (2, 42988184), (4, 21494092), (8, 10747046), (16, 5373523), (19, 4525072), (38, 2262536), (76, 1131268), (152, 565634), (277, 310384), (304, 282817), (554, 155192), (1021, 84208), (1108, 77596), (2042, 42104), (2216, 38798), (4084, 21052), (4432, 19399), (5263, 16336), (8168, 10526)]