78297537

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 115179520

約数和(自身を除く): 36881983

約数列:

[1, 3, 19, 31, 57, 73, 93, 219, 589, 607, 1387, 1767, 1821, 2263, 4161, 6789, 11533, 18817, 34599, 42997, 44311, 56451, 128991, 132933, 357523, 841909, 1072569, 1373641, 2525727, 4120923, 26099179, 78297537]

約数ペア:

[(1, 78297537), (3, 26099179), (19, 4120923), (31, 2525727), (57, 1373641), (73, 1072569), (93, 841909), (219, 357523), (589, 132933), (607, 128991), (1387, 56451), (1767, 44311), (1821, 42997), (2263, 34599), (4161, 18817), (6789, 11533)]