78289472

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{8929}}^1$

素因数の和:9078

約数の個数: 28

約数和(自身を含む): 156507180

約数和(自身を除く): 78217708

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 8929, 17858, 35716, 71432, 142864, 285728, 571456, 1223273, 2446546, 4893092, 9786184, 19572368, 39144736, 78289472]

約数ペア:

[(1, 78289472), (2, 39144736), (4, 19572368), (8, 9786184), (16, 4893092), (32, 2446546), (64, 1223273), (137, 571456), (274, 285728), (548, 142864), (1096, 71432), (2192, 35716), (4384, 17858), (8768, 8929)]