66288446

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{53201}}^1$

素因数の和:53299

約数の個数: 16

約数和(自身を含む): 114916320

約数和(自身を除く): 48627874

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 53201, 106402, 372407, 744814, 4734889, 9469778, 33144223, 66288446]

約数ペア:

[(1, 66288446), (2, 33144223), (7, 9469778), (14, 4734889), (89, 744814), (178, 372407), (623, 106402), (1246, 53201)]