71661686

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{6379}}^1$

素因数の和:6559

約数の個数: 16

約数和(自身を含む): 110935440

約数和(自身を除く): 39273754

約数列:

[1, 2, 41, 82, 137, 274, 5617, 6379, 11234, 12758, 261539, 523078, 873923, 1747846, 35830843, 71661686]

約数ペア:

[(1, 71661686), (2, 35830843), (41, 1747846), (82, 873923), (137, 523078), (274, 261539), (5617, 12758), (6379, 11234)]