64521074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{1663}}^1$

素因数の和:2705

約数の個数: 16

約数和(自身を含む): 102036480

約数和(自身を除く): 37515406

約数列:

[1, 2, 19, 38, 1021, 1663, 2042, 3326, 19399, 31597, 38798, 63194, 1697923, 3395846, 32260537, 64521074]

約数ペア:

[(1, 64521074), (2, 32260537), (19, 3395846), (38, 1697923), (1021, 63194), (1663, 38798), (2042, 31597), (3326, 19399)]