77948470

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{116341}}^1$

素因数の和:116415

約数の個数: 16

約数和(自身を含む): 142402608

約数和(自身を除く): 64454138

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 116341, 232682, 581705, 1163410, 7794847, 15589694, 38974235, 77948470]

約数ペア:

[(1, 77948470), (2, 38974235), (5, 15589694), (10, 7794847), (67, 1163410), (134, 581705), (335, 232682), (670, 116341)]