90037696

素因数分解:

$2^6\times 7^2\times {\mathrm{28711}}^1$

素因数の和:28737

約数の個数: 42

約数和(自身を含む): 207846168

約数和(自身を除く): 117808472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 28711, 57422, 114844, 200977, 229688, 401954, 459376, 803908, 918752, 1406839, 1607816, 1837504, 2813678, 3215632, 5627356, 6431264, 11254712, 12862528, 22509424, 45018848, 90037696]

約数ペア:

[(1, 90037696), (2, 45018848), (4, 22509424), (7, 12862528), (8, 11254712), (14, 6431264), (16, 5627356), (28, 3215632), (32, 2813678), (49, 1837504), (56, 1607816), (64, 1406839), (98, 918752), (112, 803908), (196, 459376), (224, 401954), (392, 229688), (448, 200977), (784, 114844), (1568, 57422), (3136, 28711)]