80659176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 218030400

約数和(自身を除く): 137371224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 419, 617, 838, 1234, 1257, 1676, 1851, 2468, 2514, 3352, 3702, 4936, 5028, 5447, 7404, 8021, 10056, 10894, 14808, 16042, 16341, 21788, 24063, 32084, 32682, 43576, 48126, 64168, 65364, 96252, 130728, 192504, 258523, 517046, 775569, 1034092, 1551138, 2068184, 3102276, 3360799, 6204552, 6721598, 10082397, 13443196, 20164794, 26886392, 40329588, 80659176]

約数ペア:

[(1, 80659176), (2, 40329588), (3, 26886392), (4, 20164794), (6, 13443196), (8, 10082397), (12, 6721598), (13, 6204552), (24, 3360799), (26, 3102276), (39, 2068184), (52, 1551138), (78, 1034092), (104, 775569), (156, 517046), (312, 258523), (419, 192504), (617, 130728), (838, 96252), (1234, 65364), (1257, 64168), (1676, 48126), (1851, 43576), (2468, 32682), (2514, 32084), (3352, 24063), (3702, 21788), (4936, 16341), (5028, 16042), (5447, 14808), (7404, 10894), (8021, 10056)]