73606220

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{15271}}^1$

素因数の和:15521

約数の個数: 24

約数和(自身を含む): 155224608

約数和(自身を除く): 81618388

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 15271, 30542, 61084, 76355, 152710, 305420, 3680311, 7360622, 14721244, 18401555, 36803110, 73606220]

約数ペア:

[(1, 73606220), (2, 36803110), (4, 18401555), (5, 14721244), (10, 7360622), (20, 3680311), (241, 305420), (482, 152710), (964, 76355), (1205, 61084), (2410, 30542), (4820, 15271)]