80103688

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9473}}^1$

素因数の和:9637

約数の個数: 32

約数和(自身を含む): 172805760

約数和(自身を除く): 92702072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 9473, 18946, 37892, 66311, 75784, 132622, 265244, 530488, 1430423, 2860846, 5721692, 10012961, 11443384, 20025922, 40051844, 80103688]

約数ペア:

[(1, 80103688), (2, 40051844), (4, 20025922), (7, 11443384), (8, 10012961), (14, 5721692), (28, 2860846), (56, 1430423), (151, 530488), (302, 265244), (604, 132622), (1057, 75784), (1208, 66311), (2114, 37892), (4228, 18946), (8456, 9473)]