74980764

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109621}}^1$

素因数の和:109650

約数の個数: 36

約数和(自身を含む): 199512040

約数和(自身を除く): 124531276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 109621, 219242, 328863, 438484, 657726, 986589, 1315452, 1973178, 2082799, 3946356, 4165598, 6248397, 8331196, 12496794, 18745191, 24993588, 37490382, 74980764]

約数ペア:

[(1, 74980764), (2, 37490382), (3, 24993588), (4, 18745191), (6, 12496794), (9, 8331196), (12, 6248397), (18, 4165598), (19, 3946356), (36, 2082799), (38, 1973178), (57, 1315452), (76, 986589), (114, 657726), (171, 438484), (228, 328863), (342, 219242), (684, 109621)]