77935782.000000000

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3920

約数の個数: 56

約数和(自身を含む): 254581560

約数和(自身を除く): 147070098

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1458, 1539, 3078, 3881, 4617, 7762, 9234, 11643, 13851, 23286, 27702, 34929, 69858, 73739, 104787, 147478, 209574, 221217, 314361, 442434, 628722, 663651, 943083, 1327302, 1886166, 1990953, 2829249, 3981906, 5658498, 5972859, 11945718, 17918577, 35837154, 53755731, 107511462]

約数ペア:

[(1, 107511462), (2, 53755731), (3, 35837154), (6, 17918577), (9, 11945718), (18, 5972859), (19, 5658498), (27, 3981906), (38, 2829249), (54, 1990953), (57, 1886166), (81, 1327302), (114, 943083), (162, 663651), (171, 628722), (243, 442434), (342, 314361), (486, 221217), (513, 209574), (729, 147478), (1026, 104787), (1458, 73739), (1539, 69858), (3078, 34929), (3881, 27702), (4617, 23286), (7762, 13851), (9234, 11643)]