68726478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12713}}^1$

素因数の和:12788

約数の個数: 32

約数和(自身を含む): 148296096

約数和(自身を除く): 79569618

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 12713, 25426, 38139, 76278, 216121, 432242, 648363, 673789, 1296726, 1347578, 2021367, 4042734, 11454413, 22908826, 34363239, 68726478]

約数ペア:

[(1, 68726478), (2, 34363239), (3, 22908826), (6, 11454413), (17, 4042734), (34, 2021367), (51, 1347578), (53, 1296726), (102, 673789), (106, 648363), (159, 432242), (318, 216121), (901, 76278), (1802, 38139), (2703, 25426), (5406, 12713)]