71347586

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{1607}}^1$

素因数の和:1969

約数の個数: 16

約数和(自身を含む): 108829440

約数和(自身を除く): 37481854

約数列:

[1, 2, 79, 158, 281, 562, 1607, 3214, 22199, 44398, 126953, 253906, 451567, 903134, 35673793, 71347586]

約数ペア:

[(1, 71347586), (2, 35673793), (79, 903134), (158, 451567), (281, 253906), (562, 126953), (1607, 44398), (3214, 22199)]