67740934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{20173}}^1$

素因数の和:20271

約数の個数: 16

約数和(自身を含む): 107487072

約数和(自身を除く): 39746138

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 20173, 40346, 463979, 927958, 1472629, 2945258, 33870467, 67740934]

約数ペア:

[(1, 67740934), (2, 33870467), (23, 2945258), (46, 1472629), (73, 927958), (146, 463979), (1679, 40346), (3358, 20173)]