61988994

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{3373}}^1$

素因数の和:4402

約数の個数: 24

約数和(自身を含む): 134480892

約数和(自身を除く): 72491898

約数列:

[1, 2, 3, 6, 9, 18, 1021, 2042, 3063, 3373, 6126, 6746, 9189, 10119, 18378, 20238, 30357, 60714, 3443833, 6887666, 10331499, 20662998, 30994497, 61988994]

約数ペア:

[(1, 61988994), (2, 30994497), (3, 20662998), (6, 10331499), (9, 6887666), (18, 3443833), (1021, 60714), (2042, 30357), (3063, 20238), (3373, 18378), (6126, 10119), (6746, 9189)]