68352538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{22769}}^1$

素因数の和:22869

約数の個数: 16

約数和(自身を含む): 109296000

約数和(自身を除く): 40943462

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 22769, 45538, 432611, 865222, 1798751, 3597502, 34176269, 68352538]

約数ペア:

[(1, 68352538), (2, 34176269), (19, 3597502), (38, 1798751), (79, 865222), (158, 432611), (1501, 45538), (3002, 22769)]