67728046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{8447}}^1$

素因数の和:8679

約数の個数: 16

約数和(自身を含む): 107458560

約数和(自身を除く): 39730514

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 8447, 16894, 160493, 320986, 1782317, 3564634, 33864023, 67728046]

約数ペア:

[(1, 67728046), (2, 33864023), (19, 3564634), (38, 1782317), (211, 320986), (422, 160493), (4009, 16894), (8018, 8447)]