65235968

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 88

約数和(自身を含む): 157209600

約数和(自身を除く): 91973632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 479, 512, 532, 608, 896, 958, 1024, 1064, 1216, 1792, 1916, 2128, 2432, 3353, 3584, 3832, 4256, 4864, 6706, 7168, 7664, 8512, 9101, 9728, 13412, 15328, 17024, 18202, 19456, 26824, 30656, 34048, 36404, 53648, 61312, 63707, 68096, 72808, 107296, 122624, 127414, 136192, 145616, 214592, 245248, 254828, 291232, 429184, 490496, 509656, 582464, 858368, 1019312, 1164928, 1716736, 2038624, 2329856, 3433472, 4077248, 4659712, 8154496, 9319424, 16308992, 32617984, 65235968]

約数ペア:

[(1, 65235968), (2, 32617984), (4, 16308992), (7, 9319424), (8, 8154496), (14, 4659712), (16, 4077248), (19, 3433472), (28, 2329856), (32, 2038624), (38, 1716736), (56, 1164928), (64, 1019312), (76, 858368), (112, 582464), (128, 509656), (133, 490496), (152, 429184), (224, 291232), (256, 254828), (266, 245248), (304, 214592), (448, 145616), (479, 136192), (512, 127414), (532, 122624), (608, 107296), (896, 72808), (958, 68096), (1024, 63707), (1064, 61312), (1216, 53648), (1792, 36404), (1916, 34048), (2128, 30656), (2432, 26824), (3353, 19456), (3584, 18202), (3832, 17024), (4256, 15328), (4864, 13412), (6706, 9728), (7168, 9101), (7664, 8512)]