80396604

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43789}}^1$

素因数の和:43819

約数の個数: 48

約数和(自身を含む): 220701600

約数和(自身を除く): 140304996

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 43789, 87578, 131367, 175156, 262734, 394101, 525468, 744413, 788202, 1182303, 1488826, 1576404, 2233239, 2364606, 2977652, 4466478, 4729212, 6699717, 8932956, 13399434, 20099151, 26798868, 40198302, 80396604]

約数ペア:

[(1, 80396604), (2, 40198302), (3, 26798868), (4, 20099151), (6, 13399434), (9, 8932956), (12, 6699717), (17, 4729212), (18, 4466478), (27, 2977652), (34, 2364606), (36, 2233239), (51, 1576404), (54, 1488826), (68, 1182303), (102, 788202), (108, 744413), (153, 525468), (204, 394101), (306, 262734), (459, 175156), (612, 131367), (918, 87578), (1836, 43789)]