67789982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{153371}}^1$

素因数の和:153403

約数の個数: 16

約数和(自身を含む): 115949232

約数和(自身を除く): 48159250

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 153371, 306742, 1993823, 2607307, 3987646, 5214614, 33894991, 67789982]

約数ペア:

[(1, 67789982), (2, 33894991), (13, 5214614), (17, 3987646), (26, 2607307), (34, 1993823), (221, 306742), (442, 153371)]