66065440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 181488384

約数和(自身を除く): 115422944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 967, 976, 1120, 1220, 1708, 1934, 1952, 2135, 2440, 3416, 3868, 4270, 4835, 4880, 6769, 6832, 7736, 8540, 9670, 9760, 13538, 13664, 15472, 17080, 19340, 27076, 30944, 33845, 34160, 38680, 54152, 58987, 67690, 68320, 77360, 108304, 117974, 135380, 154720, 216608, 235948, 270760, 294935, 412909, 471896, 541520, 589870, 825818, 943792, 1083040, 1179740, 1651636, 1887584, 2064545, 2359480, 3303272, 4129090, 4718960, 6606544, 8258180, 9437920, 13213088, 16516360, 33032720, 66065440]

約数ペア:

[(1, 66065440), (2, 33032720), (4, 16516360), (5, 13213088), (7, 9437920), (8, 8258180), (10, 6606544), (14, 4718960), (16, 4129090), (20, 3303272), (28, 2359480), (32, 2064545), (35, 1887584), (40, 1651636), (56, 1179740), (61, 1083040), (70, 943792), (80, 825818), (112, 589870), (122, 541520), (140, 471896), (160, 412909), (224, 294935), (244, 270760), (280, 235948), (305, 216608), (427, 154720), (488, 135380), (560, 117974), (610, 108304), (854, 77360), (967, 68320), (976, 67690), (1120, 58987), (1220, 54152), (1708, 38680), (1934, 34160), (1952, 33845), (2135, 30944), (2440, 27076), (3416, 19340), (3868, 17080), (4270, 15472), (4835, 13664), (4880, 13538), (6769, 9760), (6832, 9670), (7736, 8540)]