73742920

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31247}}^1$

素因数の和:31317

約数の個数: 32

約数和(自身を含む): 168739200

約数和(自身を除く): 94996280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 31247, 62494, 124988, 156235, 249976, 312470, 624940, 1249880, 1843573, 3687146, 7374292, 9217865, 14748584, 18435730, 36871460, 73742920]

約数ペア:

[(1, 73742920), (2, 36871460), (4, 18435730), (5, 14748584), (8, 9217865), (10, 7374292), (20, 3687146), (40, 1843573), (59, 1249880), (118, 624940), (236, 312470), (295, 249976), (472, 156235), (590, 124988), (1180, 62494), (2360, 31247)]