87355136

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 193476864

約数和(自身を除く): 106121728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 134, 176, 256, 268, 352, 463, 536, 704, 737, 926, 1072, 1408, 1474, 1852, 2144, 2816, 2948, 3704, 4288, 5093, 5896, 7408, 8576, 10186, 11792, 14816, 17152, 20372, 23584, 29632, 31021, 40744, 47168, 59264, 62042, 81488, 94336, 118528, 124084, 162976, 188672, 248168, 325952, 341231, 496336, 651904, 682462, 992672, 1303808, 1364924, 1985344, 2729848, 3970688, 5459696, 7941376, 10919392, 21838784, 43677568, 87355136]

約数ペア:

[(1, 87355136), (2, 43677568), (4, 21838784), (8, 10919392), (11, 7941376), (16, 5459696), (22, 3970688), (32, 2729848), (44, 1985344), (64, 1364924), (67, 1303808), (88, 992672), (128, 682462), (134, 651904), (176, 496336), (256, 341231), (268, 325952), (352, 248168), (463, 188672), (536, 162976), (704, 124084), (737, 118528), (926, 94336), (1072, 81488), (1408, 62042), (1474, 59264), (1852, 47168), (2144, 40744), (2816, 31021), (2948, 29632), (3704, 23584), (4288, 20372), (5093, 17152), (5896, 14816), (7408, 11792), (8576, 10186)]