68466906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{165379}}^1$

素因数の和:165410

約数の個数: 24

約数和(自身を含む): 154795680

約数和(自身を除く): 86328774

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 165379, 330758, 496137, 992274, 1488411, 2976822, 3803717, 7607434, 11411151, 22822302, 34233453, 68466906]

約数ペア:

[(1, 68466906), (2, 34233453), (3, 22822302), (6, 11411151), (9, 7607434), (18, 3803717), (23, 2976822), (46, 1488411), (69, 992274), (138, 496137), (207, 330758), (414, 165379)]