77833810

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{56813}}^1$

素因数の和:56957

約数の個数: 16

約数和(自身を含む): 141125976

約数和(自身を除く): 63292166

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 56813, 113626, 284065, 568130, 7783381, 15566762, 38916905, 77833810]

約数ペア:

[(1, 77833810), (2, 38916905), (5, 15566762), (10, 7783381), (137, 568130), (274, 284065), (685, 113626), (1370, 56813)]