67991511636

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{86719}}^1$

素因数の和:87509

約数の個数: 72

約数和(自身を含む): 178032691200

約数和(自身を除く): 110041179564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 751, 1044, 1502, 2253, 3004, 4506, 6759, 9012, 13518, 21779, 27036, 43558, 65337, 86719, 87116, 130674, 173438, 196011, 260157, 261348, 346876, 392022, 520314, 780471, 784044, 1040628, 1560942, 2514851, 3121884, 5029702, 7544553, 10059404, 15089106, 22633659, 30178212, 45267318, 65125969, 90534636, 130251938, 195377907, 260503876, 390755814, 586133721, 781511628, 1172267442, 1888653101, 2344534884, 3777306202, 5665959303, 7554612404, 11331918606, 16997877909, 22663837212, 33995755818, 67991511636]

約数ペア:

[(1, 67991511636), (2, 33995755818), (3, 22663837212), (4, 16997877909), (6, 11331918606), (9, 7554612404), (12, 5665959303), (18, 3777306202), (29, 2344534884), (36, 1888653101), (58, 1172267442), (87, 781511628), (116, 586133721), (174, 390755814), (261, 260503876), (348, 195377907), (522, 130251938), (751, 90534636), (1044, 65125969), (1502, 45267318), (2253, 30178212), (3004, 22633659), (4506, 15089106), (6759, 10059404), (9012, 7544553), (13518, 5029702), (21779, 3121884), (27036, 2514851), (43558, 1560942), (65337, 1040628), (86719, 784044), (87116, 780471), (130674, 520314), (173438, 392022), (196011, 346876), (260157, 261348)]