73068128

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2381}}^1$

素因数の和:2535

約数の個数: 48

約数和(自身を含む): 165672864

約数和(自身を除く): 92604736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 2381, 3836, 4384, 4762, 7672, 9524, 15344, 16667, 19048, 30688, 33334, 38096, 66668, 76192, 133336, 266672, 326197, 533344, 652394, 1304788, 2283379, 2609576, 4566758, 5219152, 9133516, 10438304, 18267032, 36534064, 73068128]

約数ペア:

[(1, 73068128), (2, 36534064), (4, 18267032), (7, 10438304), (8, 9133516), (14, 5219152), (16, 4566758), (28, 2609576), (32, 2283379), (56, 1304788), (112, 652394), (137, 533344), (224, 326197), (274, 266672), (548, 133336), (959, 76192), (1096, 66668), (1918, 38096), (2192, 33334), (2381, 30688), (3836, 19048), (4384, 16667), (4762, 15344), (7672, 9524)]