71839334

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{84121}}^1$

素因数の和:84191

約数の個数: 16

約数和(自身を含む): 125173536

約数和(自身を除く): 53334202

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 84121, 168242, 588847, 1177694, 5131381, 10262762, 35919667, 71839334]

約数ペア:

[(1, 71839334), (2, 35919667), (7, 10262762), (14, 5131381), (61, 1177694), (122, 588847), (427, 168242), (854, 84121)]