78650244

素因数分解:

$2^2\times 3^3\times {\mathrm{769}}^1\times {\mathrm{947}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 204388800

約数和(自身を除く): 125738556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 769, 947, 1538, 1894, 2307, 2841, 3076, 3788, 4614, 5682, 6921, 8523, 9228, 11364, 13842, 17046, 20763, 25569, 27684, 34092, 41526, 51138, 83052, 102276, 728243, 1456486, 2184729, 2912972, 4369458, 6554187, 8738916, 13108374, 19662561, 26216748, 39325122, 78650244]

約数ペア:

[(1, 78650244), (2, 39325122), (3, 26216748), (4, 19662561), (6, 13108374), (9, 8738916), (12, 6554187), (18, 4369458), (27, 2912972), (36, 2184729), (54, 1456486), (108, 728243), (769, 102276), (947, 83052), (1538, 51138), (1894, 41526), (2307, 34092), (2841, 27684), (3076, 25569), (3788, 20763), (4614, 17046), (5682, 13842), (6921, 11364), (8523, 9228)]