78486535638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2248769}}^1$

素因数の和:2249061

約数の個数: 48

約数和(自身を含む): 195049314720

約数和(自身を除く): 116562779082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1662, 1939, 2493, 3878, 4986, 5817, 11634, 17451, 34902, 2248769, 4497538, 6746307, 13492614, 15741383, 20238921, 31482766, 40477842, 47224149, 94448298, 141672447, 283344894, 622909013, 1245818026, 1868727039, 3737454078, 4360363091, 5606181117, 8720726182, 11212362234, 13081089273, 26162178546, 39243267819, 78486535638]

約数ペア:

[(1, 78486535638), (2, 39243267819), (3, 26162178546), (6, 13081089273), (7, 11212362234), (9, 8720726182), (14, 5606181117), (18, 4360363091), (21, 3737454078), (42, 1868727039), (63, 1245818026), (126, 622909013), (277, 283344894), (554, 141672447), (831, 94448298), (1662, 47224149), (1939, 40477842), (2493, 31482766), (3878, 20238921), (4986, 15741383), (5817, 13492614), (11634, 6746307), (17451, 4497538), (34902, 2248769)]