80058992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2549}}^1$

素因数の和:2721

約数の個数: 40

約数和(自身を含む): 168218400

約数和(自身を除く): 88159408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2416, 2549, 3926, 5098, 7852, 10196, 15704, 20392, 31408, 33137, 40784, 66274, 132548, 265096, 384899, 530192, 769798, 1539596, 3079192, 5003687, 6158384, 10007374, 20014748, 40029496, 80058992]

約数ペア:

[(1, 80058992), (2, 40029496), (4, 20014748), (8, 10007374), (13, 6158384), (16, 5003687), (26, 3079192), (52, 1539596), (104, 769798), (151, 530192), (208, 384899), (302, 265096), (604, 132548), (1208, 66274), (1963, 40784), (2416, 33137), (2549, 31408), (3926, 20392), (5098, 15704), (7852, 10196)]