71427494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{13001}}^1$

素因数の和:13111

約数の個数: 16

約数和(自身を含む): 111401136

約数和(自身を除く): 39973642

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 13001, 26002, 533041, 871067, 1066082, 1742134, 35713747, 71427494]

約数ペア:

[(1, 71427494), (2, 35713747), (41, 1742134), (67, 1066082), (82, 871067), (134, 533041), (2747, 26002), (5494, 13001)]