68643174

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{394501}}^1$

素因数の和:394535

約数の個数: 16

約数和(自身を含む): 142020720

約数和(自身を除く): 73377546

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 394501, 789002, 1183503, 2367006, 11440529, 22881058, 34321587, 68643174]

約数ペア:

[(1, 68643174), (2, 34321587), (3, 22881058), (6, 11440529), (29, 2367006), (58, 1183503), (87, 789002), (174, 394501)]