78356416

素因数分解:

$2^6\times {\mathrm{607}}^1\times {\mathrm{2017}}^1$

素因数の和:2636

約数の個数: 28

約数和(自身を含む): 155821888

約数和(自身を除く): 77465472

約数列:

[1, 2, 4, 8, 16, 32, 64, 607, 1214, 2017, 2428, 4034, 4856, 8068, 9712, 16136, 19424, 32272, 38848, 64544, 129088, 1224319, 2448638, 4897276, 9794552, 19589104, 39178208, 78356416]

約数ペア:

[(1, 78356416), (2, 39178208), (4, 19589104), (8, 9794552), (16, 4897276), (32, 2448638), (64, 1224319), (607, 129088), (1214, 64544), (2017, 38848), (2428, 32272), (4034, 19424), (4856, 16136), (8068, 9712)]