79152822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 215654400

約数和(自身を除く): 136501578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 103, 107, 114, 126, 133, 171, 189, 206, 214, 266, 309, 321, 342, 378, 399, 513, 618, 642, 721, 749, 798, 927, 963, 1026, 1197, 1442, 1498, 1854, 1926, 1957, 2033, 2163, 2247, 2394, 2781, 2889, 3591, 3914, 4066, 4326, 4494, 5562, 5778, 5871, 6099, 6489, 6741, 7182, 11021, 11742, 12198, 12978, 13482, 13699, 14231, 17613, 18297, 19467, 20223, 22042, 27398, 28462, 33063, 35226, 36594, 38934, 40446, 41097, 42693, 52839, 54891, 66126, 77147, 82194, 85386, 99189, 105678, 109782, 123291, 128079, 154294, 198378, 209399, 231441, 246582, 256158, 297567, 369873, 384237, 418798, 462882, 595134, 628197, 694323, 739746, 768474, 1256394, 1388646, 1465793, 1884591, 2082969, 2931586, 3769182, 4165938, 4397379, 5653773, 8794758, 11307546, 13192137, 26384274, 39576411, 79152822]

約数ペア:

[(1, 79152822), (2, 39576411), (3, 26384274), (6, 13192137), (7, 11307546), (9, 8794758), (14, 5653773), (18, 4397379), (19, 4165938), (21, 3769182), (27, 2931586), (38, 2082969), (42, 1884591), (54, 1465793), (57, 1388646), (63, 1256394), (103, 768474), (107, 739746), (114, 694323), (126, 628197), (133, 595134), (171, 462882), (189, 418798), (206, 384237), (214, 369873), (266, 297567), (309, 256158), (321, 246582), (342, 231441), (378, 209399), (399, 198378), (513, 154294), (618, 128079), (642, 123291), (721, 109782), (749, 105678), (798, 99189), (927, 85386), (963, 82194), (1026, 77147), (1197, 66126), (1442, 54891), (1498, 52839), (1854, 42693), (1926, 41097), (1957, 40446), (2033, 38934), (2163, 36594), (2247, 35226), (2394, 33063), (2781, 28462), (2889, 27398), (3591, 22042), (3914, 20223), (4066, 19467), (4326, 18297), (4494, 17613), (5562, 14231), (5778, 13699), (5871, 13482), (6099, 12978), (6489, 12198), (6741, 11742), (7182, 11021)]