66873618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{530743}}^1$

素因数の和:530758

約数の個数: 24

約数和(自身を含む): 165592128

約数和(自身を除く): 98718510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 530743, 1061486, 1592229, 3184458, 3715201, 4776687, 7430402, 9553374, 11145603, 22291206, 33436809, 66873618]

約数ペア:

[(1, 66873618), (2, 33436809), (3, 22291206), (6, 11145603), (7, 9553374), (9, 7430402), (14, 4776687), (18, 3715201), (21, 3184458), (42, 1592229), (63, 1061486), (126, 530743)]