78882338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{739}}^1$

素因数の和:866

約数の個数: 24

約数和(自身を含む): 127117200

約数和(自身を除く): 48234862

約数列:

[1, 2, 19, 38, 53, 106, 739, 1007, 1478, 2014, 2809, 5618, 14041, 28082, 39167, 53371, 78334, 106742, 744173, 1488346, 2075851, 4151702, 39441169, 78882338]

約数ペア:

[(1, 78882338), (2, 39441169), (19, 4151702), (38, 2075851), (53, 1488346), (106, 744173), (739, 106742), (1007, 78334), (1478, 53371), (2014, 39167), (2809, 28082), (5618, 14041)]