89864414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139109}}^1$

素因数の和:139147

約数の個数: 16

約数和(自身を含む): 150238800

約数和(自身を除く): 60374386

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 139109, 278218, 2364853, 2643071, 4729706, 5286142, 44932207, 89864414]

約数ペア:

[(1, 89864414), (2, 44932207), (17, 5286142), (19, 4729706), (34, 2643071), (38, 2364853), (323, 278218), (646, 139109)]