71658734

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 126959616

約数和(自身を除く): 55300882

約数列:

[1, 2, 7, 14, 41, 82, 127, 254, 287, 574, 889, 983, 1778, 1966, 5207, 6881, 10414, 13762, 36449, 40303, 72898, 80606, 124841, 249682, 282121, 564242, 873887, 1747774, 5118481, 10236962, 35829367, 71658734]

約数ペア:

[(1, 71658734), (2, 35829367), (7, 10236962), (14, 5118481), (41, 1747774), (82, 873887), (127, 564242), (254, 282121), (287, 249682), (574, 124841), (889, 80606), (983, 72898), (1778, 40303), (1966, 36449), (5207, 13762), (6881, 10414)]