61018994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43399}}^1$

素因数の和:43457

約数の個数: 16

約数和(自身を含む): 98952000

約数和(自身を除く): 37933006

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 43399, 86798, 824581, 1605763, 1649162, 3211526, 30509497, 61018994]

約数ペア:

[(1, 61018994), (2, 30509497), (19, 3211526), (37, 1649162), (38, 1605763), (74, 824581), (703, 86798), (1406, 43399)]