68462198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157747}}^1$

素因数の和:157787

約数の個数: 16

約数和(自身を含む): 121150464

約数和(自身を除く): 52688266

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 157747, 315494, 1104229, 2208458, 4890157, 9780314, 34231099, 68462198]

約数ペア:

[(1, 68462198), (2, 34231099), (7, 9780314), (14, 4890157), (31, 2208458), (62, 1104229), (217, 315494), (434, 157747)]