72318798

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{5557}}^1$

素因数の和:5809

約数の個数: 32

約数和(自身を含む): 161404320

約数和(自身を除く): 89085522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 4338, 5557, 6507, 11114, 13014, 16671, 33342, 50013, 100026, 150039, 300078, 1339237, 2678474, 4017711, 8035422, 12053133, 24106266, 36159399, 72318798]

約数ペア:

[(1, 72318798), (2, 36159399), (3, 24106266), (6, 12053133), (9, 8035422), (18, 4017711), (27, 2678474), (54, 1339237), (241, 300078), (482, 150039), (723, 100026), (1446, 50013), (2169, 33342), (4338, 16671), (5557, 13014), (6507, 11114)]