71314594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{28277}}^1$

素因数の和:28389

約数の個数: 16

約数和(自身を含む): 116392248

約数和(自身を除く): 45077654

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 28277, 56554, 367601, 735202, 2742869, 5485738, 35657297, 71314594]

約数ペア:

[(1, 71314594), (2, 35657297), (13, 5485738), (26, 2742869), (97, 735202), (194, 367601), (1261, 56554), (2522, 28277)]