61897914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3187}}^1$

素因数の和:3291

約数の個数: 48

約数和(自身を含む): 146214432

約数和(自身を除く): 84316518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3187, 3237, 6374, 6474, 9561, 9711, 19122, 19422, 28683, 41431, 57366, 82862, 124293, 248586, 264521, 372879, 529042, 745758, 793563, 1587126, 2380689, 3438773, 4761378, 6877546, 10316319, 20632638, 30948957, 61897914]

約数ペア:

[(1, 61897914), (2, 30948957), (3, 20632638), (6, 10316319), (9, 6877546), (13, 4761378), (18, 3438773), (26, 2380689), (39, 1587126), (78, 793563), (83, 745758), (117, 529042), (166, 372879), (234, 264521), (249, 248586), (498, 124293), (747, 82862), (1079, 57366), (1494, 41431), (2158, 28683), (3187, 19422), (3237, 19122), (6374, 9711), (6474, 9561)]