66300580

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{4729}}^1$

素因数の和:5439

約数の個数: 24

約数和(自身を含む): 139459320

約数和(自身を除く): 73158740

約数列:

[1, 2, 4, 5, 10, 20, 701, 1402, 2804, 3505, 4729, 7010, 9458, 14020, 18916, 23645, 47290, 94580, 3315029, 6630058, 13260116, 16575145, 33150290, 66300580]

約数ペア:

[(1, 66300580), (2, 33150290), (4, 16575145), (5, 13260116), (10, 6630058), (20, 3315029), (701, 94580), (1402, 47290), (2804, 23645), (3505, 18916), (4729, 14020), (7010, 9458)]