77481010

素因数分解:

$2^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{3709}}^1$

素因数の和:5805

約数の個数: 16

約数和(自身を含む): 139570200

約数和(自身を除く): 62089190

約数列:

[1, 2, 5, 10, 2089, 3709, 4178, 7418, 10445, 18545, 20890, 37090, 7748101, 15496202, 38740505, 77481010]

約数ペア:

[(1, 77481010), (2, 38740505), (5, 15496202), (10, 7748101), (2089, 37090), (3709, 20890), (4178, 18545), (7418, 10445)]