91738346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 166181760

約数和(自身を除く): 74443414

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 353, 706, 977, 1954, 2471, 4942, 6707, 6839, 13414, 13678, 18563, 37126, 46949, 93898, 129941, 259882, 344881, 689762, 2414167, 4828334, 6552739, 13105478, 45869173, 91738346]

約数ペア:

[(1, 91738346), (2, 45869173), (7, 13105478), (14, 6552739), (19, 4828334), (38, 2414167), (133, 689762), (266, 344881), (353, 259882), (706, 129941), (977, 93898), (1954, 46949), (2471, 37126), (4942, 18563), (6707, 13678), (6839, 13414)]