73428864

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4447}}^1$

素因数の和:4507

約数の個数: 64

約数和(自身を含む): 199626240

約数和(自身を除く): 126197376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 4447, 5504, 8256, 8894, 13341, 16512, 17788, 26682, 35576, 53364, 71152, 106728, 142304, 191221, 213456, 284608, 382442, 426912, 569216, 573663, 764884, 853824, 1147326, 1529768, 1707648, 2294652, 3059536, 4589304, 6119072, 9178608, 12238144, 18357216, 24476288, 36714432, 73428864]

約数ペア:

[(1, 73428864), (2, 36714432), (3, 24476288), (4, 18357216), (6, 12238144), (8, 9178608), (12, 6119072), (16, 4589304), (24, 3059536), (32, 2294652), (43, 1707648), (48, 1529768), (64, 1147326), (86, 853824), (96, 764884), (128, 573663), (129, 569216), (172, 426912), (192, 382442), (258, 284608), (344, 213456), (384, 191221), (516, 142304), (688, 106728), (1032, 71152), (1376, 53364), (2064, 35576), (2752, 26682), (4128, 17788), (4447, 16512), (5504, 13341), (8256, 8894)]