76778290064

素因数分解:

$2^4\times 7^1\times {\mathrm{685520447}}^1$

素因数の和:685520462

約数の個数: 20

約数和(自身を含む): 170009071104

約数和(自身を除く): 93230781040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 685520447, 1371040894, 2742081788, 4798643129, 5484163576, 9597286258, 10968327152, 19194572516, 38389145032, 76778290064]

約数ペア:

[(1, 76778290064), (2, 38389145032), (4, 19194572516), (7, 10968327152), (8, 9597286258), (14, 5484163576), (16, 4798643129), (28, 2742081788), (56, 1371040894), (112, 685520447)]