66631012

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{15971}}^1$

素因数の和:16131

約数の個数: 24

約数和(自身を含む): 134164800

約数和(自身を除く): 67533788

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 15971, 31942, 63884, 111797, 223594, 447188, 2379679, 4759358, 9518716, 16657753, 33315506, 66631012]

約数ペア:

[(1, 66631012), (2, 33315506), (4, 16657753), (7, 9518716), (14, 4759358), (28, 2379679), (149, 447188), (298, 223594), (596, 111797), (1043, 63884), (2086, 31942), (4172, 15971)]