72503824

素因数分解:

$2^4\times {\mathrm{1511}}^1\times {\mathrm{2999}}^1$

素因数の和:4518

約数の個数: 20

約数和(自身を含む): 140616000

約数和(自身を除く): 68112176

約数列:

[1, 2, 4, 8, 16, 1511, 2999, 3022, 5998, 6044, 11996, 12088, 23992, 24176, 47984, 4531489, 9062978, 18125956, 36251912, 72503824]

約数ペア:

[(1, 72503824), (2, 36251912), (4, 18125956), (8, 9062978), (16, 4531489), (1511, 47984), (2999, 24176), (3022, 23992), (5998, 12088), (6044, 11996)]