29218014

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 72

約数和(自身を含む): 74461608

約数和(自身を除く): 45243594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 157, 211, 294, 314, 422, 441, 471, 633, 882, 942, 1099, 1266, 1413, 1477, 1899, 2198, 2826, 2954, 3297, 3798, 4431, 6594, 7693, 8862, 9891, 10339, 13293, 15386, 19782, 20678, 23079, 26586, 31017, 33127, 46158, 62034, 66254, 69237, 93051, 99381, 138474, 186102, 198762, 231889, 298143, 463778, 596286, 695667, 1391334, 1623223, 2087001, 3246446, 4174002, 4869669, 9739338, 14609007, 29218014]

約数ペア:

[(1, 29218014), (2, 14609007), (3, 9739338), (6, 4869669), (7, 4174002), (9, 3246446), (14, 2087001), (18, 1623223), (21, 1391334), (42, 695667), (49, 596286), (63, 463778), (98, 298143), (126, 231889), (147, 198762), (157, 186102), (211, 138474), (294, 99381), (314, 93051), (422, 69237), (441, 66254), (471, 62034), (633, 46158), (882, 33127), (942, 31017), (1099, 26586), (1266, 23079), (1413, 20678), (1477, 19782), (1899, 15386), (2198, 13293), (2826, 10339), (2954, 9891), (3297, 8862), (3798, 7693), (4431, 6594)]