86893835

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 123144192

約数和(自身を除く): 36250357

約数列:

[1, 5, 7, 35, 47, 101, 235, 329, 505, 523, 707, 1645, 2615, 3535, 3661, 4747, 18305, 23735, 24581, 33229, 52823, 122905, 166145, 172067, 264115, 369761, 860335, 1848805, 2482681, 12413405, 17378767, 86893835]

約数ペア:

[(1, 86893835), (5, 17378767), (7, 12413405), (35, 2482681), (47, 1848805), (101, 860335), (235, 369761), (329, 264115), (505, 172067), (523, 166145), (707, 122905), (1645, 52823), (2615, 33229), (3535, 24581), (3661, 23735), (4747, 18305)]