66527930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50021}}^1$

素因数の和:50054

約数の個数: 32

約数和(自身を含む): 144063360

約数和(自身を除く): 77535430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 50021, 100042, 250105, 350147, 500210, 700294, 950399, 1750735, 1900798, 3501470, 4751995, 6652793, 9503990, 13305586, 33263965, 66527930]

約数ペア:

[(1, 66527930), (2, 33263965), (5, 13305586), (7, 9503990), (10, 6652793), (14, 4751995), (19, 3501470), (35, 1900798), (38, 1750735), (70, 950399), (95, 700294), (133, 500210), (190, 350147), (266, 250105), (665, 100042), (1330, 50021)]