79704174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 179532288

約数和(自身を除く): 99828114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 73, 142, 146, 213, 219, 233, 426, 438, 466, 699, 781, 803, 1398, 1562, 1606, 2343, 2409, 2563, 4686, 4818, 5126, 5183, 7689, 10366, 15378, 15549, 16543, 17009, 31098, 33086, 34018, 49629, 51027, 57013, 99258, 102054, 114026, 171039, 181973, 187099, 342078, 363946, 374198, 545919, 561297, 1091838, 1122594, 1207639, 2415278, 3622917, 7245834, 13284029, 26568058, 39852087, 79704174]

約数ペア:

[(1, 79704174), (2, 39852087), (3, 26568058), (6, 13284029), (11, 7245834), (22, 3622917), (33, 2415278), (66, 1207639), (71, 1122594), (73, 1091838), (142, 561297), (146, 545919), (213, 374198), (219, 363946), (233, 342078), (426, 187099), (438, 181973), (466, 171039), (699, 114026), (781, 102054), (803, 99258), (1398, 57013), (1562, 51027), (1606, 49629), (2343, 34018), (2409, 33086), (2563, 31098), (4686, 17009), (4818, 16543), (5126, 15549), (5183, 15378), (7689, 10366)]