64712404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{50087}}^1$

素因数の和:50127

約数の個数: 24

約数和(自身を含む): 126221760

約数和(自身を除く): 61509356

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 50087, 100174, 200348, 851479, 951653, 1702958, 1903306, 3405916, 3806612, 16178101, 32356202, 64712404]

約数ペア:

[(1, 64712404), (2, 32356202), (4, 16178101), (17, 3806612), (19, 3405916), (34, 1903306), (38, 1702958), (68, 951653), (76, 851479), (323, 200348), (646, 100174), (1292, 50087)]