87072768

素因数分解:

$2^{13}\times 3^2\times {\mathrm{1181}}^1$

素因数の和:1213

約数の個数: 84

約数和(自身を含む): 251741178

約数和(自身を除く): 164668410

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1181, 1536, 2048, 2304, 2362, 3072, 3543, 4096, 4608, 4724, 6144, 7086, 8192, 9216, 9448, 10629, 12288, 14172, 18432, 18896, 21258, 24576, 28344, 36864, 37792, 42516, 56688, 73728, 75584, 85032, 113376, 151168, 170064, 226752, 302336, 340128, 453504, 604672, 680256, 907008, 1209344, 1360512, 1814016, 2418688, 2721024, 3628032, 4837376, 5442048, 7256064, 9674752, 10884096, 14512128, 21768192, 29024256, 43536384, 87072768]

約数ペア:

[(1, 87072768), (2, 43536384), (3, 29024256), (4, 21768192), (6, 14512128), (8, 10884096), (9, 9674752), (12, 7256064), (16, 5442048), (18, 4837376), (24, 3628032), (32, 2721024), (36, 2418688), (48, 1814016), (64, 1360512), (72, 1209344), (96, 907008), (128, 680256), (144, 604672), (192, 453504), (256, 340128), (288, 302336), (384, 226752), (512, 170064), (576, 151168), (768, 113376), (1024, 85032), (1152, 75584), (1181, 73728), (1536, 56688), (2048, 42516), (2304, 37792), (2362, 36864), (3072, 28344), (3543, 24576), (4096, 21258), (4608, 18896), (4724, 18432), (6144, 14172), (7086, 12288), (8192, 10629), (9216, 9448)]