80354716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{5347}}^1$

素因数の和:5398

約数の個数: 36

約数和(自身を含む): 160899928

約数和(自身を除く): 80545212

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 5347, 7514, 10694, 15028, 21388, 69511, 90899, 139022, 181798, 278044, 363596, 1181687, 1545283, 2363374, 3090566, 4726748, 6181132, 20088679, 40177358, 80354716]

約数ペア:

[(1, 80354716), (2, 40177358), (4, 20088679), (13, 6181132), (17, 4726748), (26, 3090566), (34, 2363374), (52, 1545283), (68, 1181687), (221, 363596), (289, 278044), (442, 181798), (578, 139022), (884, 90899), (1156, 69511), (3757, 21388), (5347, 15028), (7514, 10694)]