67290178

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{4567}}^1$

素因数の和:4761

約数の個数: 16

約数和(自身を含む): 103602240

約数和(自身を除く): 36312062

約数列:

[1, 2, 53, 106, 139, 278, 4567, 7367, 9134, 14734, 242051, 484102, 634813, 1269626, 33645089, 67290178]

約数ペア:

[(1, 67290178), (2, 33645089), (53, 1269626), (106, 634813), (139, 484102), (278, 242051), (4567, 14734), (7367, 9134)]