63947078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{36709}}^1$

素因数の和:36791

約数の個数: 16

約数和(自身を含む): 104843760

約数和(自身を除く): 40896682

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 36709, 73418, 477217, 954434, 2459503, 4919006, 31973539, 63947078]

約数ペア:

[(1, 63947078), (2, 31973539), (13, 4919006), (26, 2459503), (67, 954434), (134, 477217), (871, 73418), (1742, 36709)]