64710790

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{12373}}^1$

素因数の和:12903

約数の個数: 16

約数和(自身を含む): 116711568

約数和(自身を除く): 52000778

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 12373, 24746, 61865, 123730, 6471079, 12942158, 32355395, 64710790]

約数ペア:

[(1, 64710790), (2, 32355395), (5, 12942158), (10, 6471079), (523, 123730), (1046, 61865), (2615, 24746), (5230, 12373)]