75189826

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 114095520

約数和(自身を除く): 38905694

約数列:

[1, 2, 139, 278, 307, 614, 881, 1762, 42673, 85346, 122459, 244918, 270467, 540934, 37594913, 75189826]

約数ペア:

[(1, 75189826), (2, 37594913), (139, 540934), (278, 270467), (307, 244918), (614, 122459), (881, 85346), (1762, 42673)]