73603864

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1303}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 144587520

約数和(自身を除く): 70983656

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 307, 614, 1228, 1303, 2456, 2606, 5212, 7061, 10424, 14122, 28244, 29969, 56488, 59938, 119876, 239752, 400021, 800042, 1600084, 3200168, 9200483, 18400966, 36801932, 73603864]

約数ペア:

[(1, 73603864), (2, 36801932), (4, 18400966), (8, 9200483), (23, 3200168), (46, 1600084), (92, 800042), (184, 400021), (307, 239752), (614, 119876), (1228, 59938), (1303, 56488), (2456, 29969), (2606, 28244), (5212, 14122), (7061, 10424)]