68503189

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 74779200

約数和(自身を除く): 6276011

約数列:

[1, 19, 53, 59, 1007, 1121, 1153, 3127, 21907, 59413, 61109, 68027, 1161071, 1292513, 3605431, 68503189]

約数ペア:

[(1, 68503189), (19, 3605431), (53, 1292513), (59, 1161071), (1007, 68027), (1121, 61109), (1153, 59413), (3127, 21907)]