68990154

素因数分解:

$2^1\times 3^1\times {\mathrm{2861}}^1\times {\mathrm{4019}}^1$

素因数の和:6885

約数の個数: 16

約数和(自身を含む): 138062880

約数和(自身を除く): 69072726

約数列:

[1, 2, 3, 6, 2861, 4019, 5722, 8038, 8583, 12057, 17166, 24114, 11498359, 22996718, 34495077, 68990154]

約数ペア:

[(1, 68990154), (2, 34495077), (3, 22996718), (6, 11498359), (2861, 24114), (4019, 17166), (5722, 12057), (8038, 8583)]