67767260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 160474608

約数和(自身を除く): 92707348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 121, 164, 205, 220, 242, 410, 451, 484, 605, 683, 820, 902, 1210, 1366, 1804, 2255, 2420, 2732, 3415, 4510, 4961, 6830, 7513, 9020, 9922, 13660, 15026, 19844, 24805, 28003, 30052, 37565, 49610, 56006, 75130, 82643, 99220, 112012, 140015, 150260, 165286, 280030, 308033, 330572, 413215, 560060, 616066, 826430, 1232132, 1540165, 1652860, 3080330, 3388363, 6160660, 6776726, 13553452, 16941815, 33883630, 67767260]

約数ペア:

[(1, 67767260), (2, 33883630), (4, 16941815), (5, 13553452), (10, 6776726), (11, 6160660), (20, 3388363), (22, 3080330), (41, 1652860), (44, 1540165), (55, 1232132), (82, 826430), (110, 616066), (121, 560060), (164, 413215), (205, 330572), (220, 308033), (242, 280030), (410, 165286), (451, 150260), (484, 140015), (605, 112012), (683, 99220), (820, 82643), (902, 75130), (1210, 56006), (1366, 49610), (1804, 37565), (2255, 30052), (2420, 28003), (2732, 24805), (3415, 19844), (4510, 15026), (4961, 13660), (6830, 9922), (7513, 9020)]