67240126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{21319}}^1$

素因数の和:21423

約数の個数: 16

約数和(自身を含む): 107452800

約数和(自身を除く): 40212674

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 21319, 42638, 405061, 810122, 1769477, 3538954, 33620063, 67240126]

約数ペア:

[(1, 67240126), (2, 33620063), (19, 3538954), (38, 1769477), (83, 810122), (166, 405061), (1577, 42638), (3154, 21319)]