66915954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{531079}}^1$

素因数の和:531094

約数の個数: 24

約数和(自身を含む): 165696960

約数和(自身を除く): 98781006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 531079, 1062158, 1593237, 3186474, 3717553, 4779711, 7435106, 9559422, 11152659, 22305318, 33457977, 66915954]

約数ペア:

[(1, 66915954), (2, 33457977), (3, 22305318), (6, 11152659), (7, 9559422), (9, 7435106), (14, 4779711), (18, 3717553), (21, 3186474), (42, 1593237), (63, 1062158), (126, 531079)]