83627590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16963}}^1$

素因数の和:17016

約数の個数: 32

約数和(自身を含む): 164890080

約数和(自身を除く): 81262490

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 16963, 33926, 84815, 169630, 288371, 491927, 576742, 983854, 1441855, 2459635, 2883710, 4919270, 8362759, 16725518, 41813795, 83627590]

約数ペア:

[(1, 83627590), (2, 41813795), (5, 16725518), (10, 8362759), (17, 4919270), (29, 2883710), (34, 2459635), (58, 1441855), (85, 983854), (145, 576742), (170, 491927), (290, 288371), (493, 169630), (986, 84815), (2465, 33926), (4930, 16963)]