78338286

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{111593}}^1$

素因数の和:111617

約数の個数: 32

約数和(自身を含む): 187477920

約数和(自身を除く): 109139634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 111593, 223186, 334779, 669558, 1004337, 1450709, 2008674, 2901418, 3013011, 4352127, 6026022, 8704254, 13056381, 26112762, 39169143, 78338286]

約数ペア:

[(1, 78338286), (2, 39169143), (3, 26112762), (6, 13056381), (9, 8704254), (13, 6026022), (18, 4352127), (26, 3013011), (27, 2901418), (39, 2008674), (54, 1450709), (78, 1004337), (117, 669558), (234, 334779), (351, 223186), (702, 111593)]