61821882

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{10973}}^1$

素因数の和:11294

約数の個数: 24

約数和(自身を含む): 134387604

約数和(自身を除く): 72565722

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 10973, 21946, 32919, 65838, 98757, 197514, 3434549, 6869098, 10303647, 20607294, 30910941, 61821882]

約数ペア:

[(1, 61821882), (2, 30910941), (3, 20607294), (6, 10303647), (9, 6869098), (18, 3434549), (313, 197514), (626, 98757), (939, 65838), (1878, 32919), (2817, 21946), (5634, 10973)]