66761814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{227081}}^1$

素因数の和:227100

約数の個数: 24

約数和(自身を含む): 155324088

約数和(自身を除く): 88562274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 227081, 454162, 681243, 1362486, 1589567, 3179134, 4768701, 9537402, 11126969, 22253938, 33380907, 66761814]

約数ペア:

[(1, 66761814), (2, 33380907), (3, 22253938), (6, 11126969), (7, 9537402), (14, 4768701), (21, 3179134), (42, 1589567), (49, 1362486), (98, 681243), (147, 454162), (294, 227081)]