64414568

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2749}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 126225000

約数和(自身を除く): 61810432

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 808, 2749, 2929, 5498, 5858, 10996, 11716, 21992, 23432, 79721, 159442, 277649, 318884, 555298, 637768, 1110596, 2221192, 8051821, 16103642, 32207284, 64414568]

約数ペア:

[(1, 64414568), (2, 32207284), (4, 16103642), (8, 8051821), (29, 2221192), (58, 1110596), (101, 637768), (116, 555298), (202, 318884), (232, 277649), (404, 159442), (808, 79721), (2749, 23432), (2929, 21992), (5498, 11716), (5858, 10996)]