78891732

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{4127}}^1$

素因数の和:4202

約数の個数: 60

約数和(自身を含む): 209784960

約数和(自身を除く): 130893228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1062, 1593, 2124, 3186, 4127, 4779, 6372, 8254, 9558, 12381, 16508, 19116, 24762, 37143, 49524, 74286, 111429, 148572, 222858, 243493, 334287, 445716, 486986, 668574, 730479, 973972, 1337148, 1460958, 2191437, 2921916, 4382874, 6574311, 8765748, 13148622, 19722933, 26297244, 39445866, 78891732]

約数ペア:

[(1, 78891732), (2, 39445866), (3, 26297244), (4, 19722933), (6, 13148622), (9, 8765748), (12, 6574311), (18, 4382874), (27, 2921916), (36, 2191437), (54, 1460958), (59, 1337148), (81, 973972), (108, 730479), (118, 668574), (162, 486986), (177, 445716), (236, 334287), (324, 243493), (354, 222858), (531, 148572), (708, 111429), (1062, 74286), (1593, 49524), (2124, 37143), (3186, 24762), (4127, 19116), (4779, 16508), (6372, 12381), (8254, 9558)]