86752016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{733}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 181576920

約数和(自身を除く): 94824904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 569, 733, 1138, 1466, 2276, 2932, 4552, 5864, 7397, 9104, 9529, 11728, 14794, 19058, 29588, 38116, 59176, 76232, 118352, 152464, 417077, 834154, 1668308, 3336616, 5422001, 6673232, 10844002, 21688004, 43376008, 86752016]

約数ペア:

[(1, 86752016), (2, 43376008), (4, 21688004), (8, 10844002), (13, 6673232), (16, 5422001), (26, 3336616), (52, 1668308), (104, 834154), (208, 417077), (569, 152464), (733, 118352), (1138, 76232), (1466, 59176), (2276, 38116), (2932, 29588), (4552, 19058), (5864, 14794), (7397, 11728), (9104, 9529)]