69980789

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 78226560

約数和(自身を除く): 8245771

約数列:

[1, 17, 23, 89, 391, 1513, 2011, 2047, 34187, 34799, 46253, 178979, 786301, 3042643, 4116517, 69980789]

約数ペア:

[(1, 69980789), (17, 4116517), (23, 3042643), (89, 786301), (391, 178979), (1513, 46253), (2011, 34799), (2047, 34187)]