78742314

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29759}}^1$

素因数の和:29784

約数の個数: 48

約数和(自身を含む): 203558400

約数和(自身を除く): 124816086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 29759, 59518, 89277, 178554, 208313, 267831, 416626, 535662, 624939, 803493, 1249878, 1458191, 1606986, 1874817, 2916382, 3749634, 4374573, 5624451, 8749146, 11248902, 13123719, 26247438, 39371157, 78742314]

約数ペア:

[(1, 78742314), (2, 39371157), (3, 26247438), (6, 13123719), (7, 11248902), (9, 8749146), (14, 5624451), (18, 4374573), (21, 3749634), (27, 2916382), (42, 1874817), (49, 1606986), (54, 1458191), (63, 1249878), (98, 803493), (126, 624939), (147, 535662), (189, 416626), (294, 267831), (378, 208313), (441, 178554), (882, 89277), (1323, 59518), (2646, 29759)]