75814074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2064

約数の個数: 72

約数和(自身を含む): 195624000

約数和(自身を除く): 119809926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1806, 1999, 2107, 2709, 3998, 4214, 5418, 5997, 6321, 11994, 12642, 13993, 17991, 18963, 27986, 35982, 37926, 41979, 83958, 85957, 97951, 125937, 171914, 195902, 251874, 257871, 293853, 515742, 587706, 601699, 773613, 881559, 1203398, 1547226, 1763118, 1805097, 3610194, 4211893, 5415291, 8423786, 10830582, 12635679, 25271358, 37907037, 75814074]

約数ペア:

[(1, 75814074), (2, 37907037), (3, 25271358), (6, 12635679), (7, 10830582), (9, 8423786), (14, 5415291), (18, 4211893), (21, 3610194), (42, 1805097), (43, 1763118), (49, 1547226), (63, 1203398), (86, 881559), (98, 773613), (126, 601699), (129, 587706), (147, 515742), (258, 293853), (294, 257871), (301, 251874), (387, 195902), (441, 171914), (602, 125937), (774, 97951), (882, 85957), (903, 83958), (1806, 41979), (1999, 37926), (2107, 35982), (2709, 27986), (3998, 18963), (4214, 17991), (5418, 13993), (5997, 12642), (6321, 11994)]