86523416

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11617}}^1$

素因数の和:11656

約数の個数: 48

約数和(自身を含む): 198667800

約数和(自身を除く): 112144384

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 11617, 23234, 46468, 81319, 92936, 162638, 220723, 325276, 441446, 569233, 650552, 882892, 1138466, 1545061, 1765784, 2276932, 3090122, 4553864, 6180244, 10815427, 12360488, 21630854, 43261708, 86523416]

約数ペア:

[(1, 86523416), (2, 43261708), (4, 21630854), (7, 12360488), (8, 10815427), (14, 6180244), (19, 4553864), (28, 3090122), (38, 2276932), (49, 1765784), (56, 1545061), (76, 1138466), (98, 882892), (133, 650552), (152, 569233), (196, 441446), (266, 325276), (392, 220723), (532, 162638), (931, 92936), (1064, 81319), (1862, 46468), (3724, 23234), (7448, 11617)]