72388694

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{120247}}^1$

素因数の和:120299

約数の個数: 16

約数和(自身を含む): 126981888

約数和(自身を除く): 54593194

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 120247, 240494, 841729, 1683458, 5170621, 10341242, 36194347, 72388694]

約数ペア:

[(1, 72388694), (2, 36194347), (7, 10341242), (14, 5170621), (43, 1683458), (86, 841729), (301, 240494), (602, 120247)]