72896586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 174155520

約数和(自身を除く): 101258934

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 61, 74, 111, 122, 183, 222, 259, 366, 427, 518, 769, 777, 854, 1281, 1538, 1554, 2257, 2307, 2562, 4514, 4614, 5383, 6771, 10766, 13542, 15799, 16149, 28453, 31598, 32298, 46909, 47397, 56906, 85359, 93818, 94794, 140727, 170718, 199171, 281454, 328363, 398342, 597513, 656726, 985089, 1195026, 1735633, 1970178, 3471266, 5206899, 10413798, 12149431, 24298862, 36448293, 72896586]

約数ペア:

[(1, 72896586), (2, 36448293), (3, 24298862), (6, 12149431), (7, 10413798), (14, 5206899), (21, 3471266), (37, 1970178), (42, 1735633), (61, 1195026), (74, 985089), (111, 656726), (122, 597513), (183, 398342), (222, 328363), (259, 281454), (366, 199171), (427, 170718), (518, 140727), (769, 94794), (777, 93818), (854, 85359), (1281, 56906), (1538, 47397), (1554, 46909), (2257, 32298), (2307, 31598), (2562, 28453), (4514, 16149), (4614, 15799), (5383, 13542), (6771, 10766)]