89795008

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:609

約数の個数: 56

約数和(自身を含む): 185432192

約数和(自身を除く): 95637184

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 134, 172, 268, 344, 487, 536, 688, 974, 1072, 1376, 1948, 2144, 2752, 2881, 3896, 4288, 5762, 7792, 11524, 15584, 20941, 23048, 31168, 32629, 41882, 46096, 65258, 83764, 92192, 130516, 167528, 184384, 261032, 335056, 522064, 670112, 1044128, 1340224, 1403047, 2088256, 2806094, 5612188, 11224376, 22448752, 44897504, 89795008]

約数ペア:

[(1, 89795008), (2, 44897504), (4, 22448752), (8, 11224376), (16, 5612188), (32, 2806094), (43, 2088256), (64, 1403047), (67, 1340224), (86, 1044128), (134, 670112), (172, 522064), (268, 335056), (344, 261032), (487, 184384), (536, 167528), (688, 130516), (974, 92192), (1072, 83764), (1376, 65258), (1948, 46096), (2144, 41882), (2752, 32629), (2881, 31168), (3896, 23048), (4288, 20941), (5762, 15584), (7792, 11524)]