89730688

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{10463}}^1$

素因数の和:10544

約数の個数: 32

約数和(自身を含む): 181445760

約数和(自身を除く): 91715072

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 10463, 20926, 41852, 83704, 167408, 334816, 669632, 701021, 1339264, 1402042, 2804084, 5608168, 11216336, 22432672, 44865344, 89730688]

約数ペア:

[(1, 89730688), (2, 44865344), (4, 22432672), (8, 11216336), (16, 5608168), (32, 2804084), (64, 1402042), (67, 1339264), (128, 701021), (134, 669632), (268, 334816), (536, 167408), (1072, 83704), (2144, 41852), (4288, 20926), (8576, 10463)]