69080544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18451}}^1$

素因数の和:18480

約数の個数: 72

約数和(自身を含む): 211570632

約数和(自身を除く): 142490088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18451, 36902, 55353, 73804, 110706, 147608, 166059, 221412, 239863, 295216, 332118, 442824, 479726, 590432, 664236, 719589, 885648, 959452, 1328472, 1439178, 1771296, 1918904, 2158767, 2656944, 2878356, 3837808, 4317534, 5313888, 5756712, 7675616, 8635068, 11513424, 17270136, 23026848, 34540272, 69080544]

約数ペア:

[(1, 69080544), (2, 34540272), (3, 23026848), (4, 17270136), (6, 11513424), (8, 8635068), (9, 7675616), (12, 5756712), (13, 5313888), (16, 4317534), (18, 3837808), (24, 2878356), (26, 2656944), (32, 2158767), (36, 1918904), (39, 1771296), (48, 1439178), (52, 1328472), (72, 959452), (78, 885648), (96, 719589), (104, 664236), (117, 590432), (144, 479726), (156, 442824), (208, 332118), (234, 295216), (288, 239863), (312, 221412), (416, 166059), (468, 147608), (624, 110706), (936, 73804), (1248, 55353), (1872, 36902), (3744, 18451)]