75886038

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 182400000

約数和(自身を除く): 106513962

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1406, 1998, 1999, 2109, 3998, 4218, 5997, 6327, 11994, 12654, 17991, 18981, 35982, 37962, 37981, 53973, 73963, 75962, 107946, 113943, 147926, 221889, 227886, 341829, 443778, 665667, 683658, 1025487, 1331334, 1405297, 1997001, 2050974, 2810594, 3994002, 4215891, 8431782, 12647673, 25295346, 37943019, 75886038]

約数ペア:

[(1, 75886038), (2, 37943019), (3, 25295346), (6, 12647673), (9, 8431782), (18, 4215891), (19, 3994002), (27, 2810594), (37, 2050974), (38, 1997001), (54, 1405297), (57, 1331334), (74, 1025487), (111, 683658), (114, 665667), (171, 443778), (222, 341829), (333, 227886), (342, 221889), (513, 147926), (666, 113943), (703, 107946), (999, 75962), (1026, 73963), (1406, 53973), (1998, 37981), (1999, 37962), (2109, 35982), (3998, 18981), (4218, 17991), (5997, 12654), (6327, 11994)]