64021754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{39181}}^1$

素因数の和:39245

約数の個数: 16

約数和(自身を含む): 103440480

約数和(自身を除く): 39418726

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 39181, 78362, 744439, 1488878, 1684783, 3369566, 32010877, 64021754]

約数ペア:

[(1, 64021754), (2, 32010877), (19, 3369566), (38, 1684783), (43, 1488878), (86, 744439), (817, 78362), (1634, 39181)]