71291634

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{20809}}^1$

素因数の和:21385

約数の個数: 16

約数和(自身を含む): 142839840

約数和(自身を除く): 71548206

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 20809, 41618, 62427, 124854, 11881939, 23763878, 35645817, 71291634]

約数ペア:

[(1, 71291634), (2, 35645817), (3, 23763878), (6, 11881939), (571, 124854), (1142, 62427), (1713, 41618), (3426, 20809)]