89138048

素因数分解:

$2^7\times {\mathrm{373}}^1\times {\mathrm{1867}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 178151160

約数和(自身を除く): 89013112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 373, 746, 1492, 1867, 2984, 3734, 5968, 7468, 11936, 14936, 23872, 29872, 47744, 59744, 119488, 238976, 696391, 1392782, 2785564, 5571128, 11142256, 22284512, 44569024, 89138048]

約数ペア:

[(1, 89138048), (2, 44569024), (4, 22284512), (8, 11142256), (16, 5571128), (32, 2785564), (64, 1392782), (128, 696391), (373, 238976), (746, 119488), (1492, 59744), (1867, 47744), (2984, 29872), (3734, 23872), (5968, 14936), (7468, 11936)]