68144194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{14419}}^1$

素因数の和:14577

約数の個数: 16

約数和(自身を含む): 109015200

約数和(自身を除く): 40871006

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 14419, 28838, 245123, 490246, 2004241, 4008482, 34072097, 68144194]

約数ペア:

[(1, 68144194), (2, 34072097), (17, 4008482), (34, 2004241), (139, 490246), (278, 245123), (2363, 28838), (4726, 14419)]