69351238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 119128320

約数和(自身を除く): 49777082

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 1531, 1562, 2059, 3062, 4118, 16841, 22649, 33682, 44399, 45298, 88798, 108701, 217402, 488389, 976778, 1195711, 2391422, 3152329, 6304658, 34675619, 69351238]

約数ペア:

[(1, 69351238), (2, 34675619), (11, 6304658), (22, 3152329), (29, 2391422), (58, 1195711), (71, 976778), (142, 488389), (319, 217402), (638, 108701), (781, 88798), (1531, 45298), (1562, 44399), (2059, 33682), (3062, 22649), (4118, 16841)]