77606810

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{13933}}^1$

素因数の和:14497

約数の個数: 16

約数和(自身を含む): 139953096

約数和(自身を除く): 62346286

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 13933, 27866, 69665, 139330, 7760681, 15521362, 38803405, 77606810]

約数ペア:

[(1, 77606810), (2, 38803405), (5, 15521362), (10, 7760681), (557, 139330), (1114, 69665), (2785, 27866), (5570, 13933)]