67808614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{12703}}^1$

素因数の和:12879

約数の個数: 16

約数和(自身を含む): 108390528

約数和(自身を除く): 40581914

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 12703, 25406, 215951, 431902, 1994371, 3988742, 33904307, 67808614]

約数ペア:

[(1, 67808614), (2, 33904307), (17, 3988742), (34, 1994371), (157, 431902), (314, 215951), (2669, 25406), (5338, 12703)]