68918582356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1155499}}^1$

素因数の和:1155584

約数の個数: 48

約数和(自身を含む): 137698624000

約数和(自身を除く): 68780041644

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1612, 1924, 2294, 4588, 14911, 29822, 59644, 1155499, 2310998, 4621996, 15021487, 30042974, 35820469, 42753463, 60085948, 71640938, 85506926, 143281876, 171013852, 465666097, 555795019, 931332194, 1111590038, 1325357353, 1862664388, 2223180076, 2650714706, 5301429412, 17229645589, 34459291178, 68918582356]

約数ペア:

[(1, 68918582356), (2, 34459291178), (4, 17229645589), (13, 5301429412), (26, 2650714706), (31, 2223180076), (37, 1862664388), (52, 1325357353), (62, 1111590038), (74, 931332194), (124, 555795019), (148, 465666097), (403, 171013852), (481, 143281876), (806, 85506926), (962, 71640938), (1147, 60085948), (1612, 42753463), (1924, 35820469), (2294, 30042974), (4588, 15021487), (14911, 4621996), (29822, 2310998), (59644, 1155499)]