89385888

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 245972160

約数和(自身を除く): 156586272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 97, 116, 174, 194, 232, 291, 331, 348, 388, 464, 582, 662, 696, 776, 928, 993, 1164, 1324, 1392, 1552, 1986, 2328, 2648, 2784, 2813, 3104, 3972, 4656, 5296, 5626, 7944, 8439, 9312, 9599, 10592, 11252, 15888, 16878, 19198, 22504, 28797, 31776, 32107, 33756, 38396, 45008, 57594, 64214, 67512, 76792, 90016, 96321, 115188, 128428, 135024, 153584, 192642, 230376, 256856, 270048, 307168, 385284, 460752, 513712, 770568, 921504, 931103, 1027424, 1541136, 1862206, 2793309, 3082272, 3724412, 5586618, 7448824, 11173236, 14897648, 22346472, 29795296, 44692944, 89385888]

約数ペア:

[(1, 89385888), (2, 44692944), (3, 29795296), (4, 22346472), (6, 14897648), (8, 11173236), (12, 7448824), (16, 5586618), (24, 3724412), (29, 3082272), (32, 2793309), (48, 1862206), (58, 1541136), (87, 1027424), (96, 931103), (97, 921504), (116, 770568), (174, 513712), (194, 460752), (232, 385284), (291, 307168), (331, 270048), (348, 256856), (388, 230376), (464, 192642), (582, 153584), (662, 135024), (696, 128428), (776, 115188), (928, 96321), (993, 90016), (1164, 76792), (1324, 67512), (1392, 64214), (1552, 57594), (1986, 45008), (2328, 38396), (2648, 33756), (2784, 32107), (2813, 31776), (3104, 28797), (3972, 22504), (4656, 19198), (5296, 16878), (5626, 15888), (7944, 11252), (8439, 10592), (9312, 9599)]