81673522

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{44533}}^1$

素因数の和:44673

約数の個数: 16

約数和(自身を含む): 141083712

約数和(自身を除く): 59410190

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 44533, 89066, 311731, 623462, 5833823, 11667646, 40836761, 81673522]

約数ペア:

[(1, 81673522), (2, 40836761), (7, 11667646), (14, 5833823), (131, 623462), (262, 311731), (917, 89066), (1834, 44533)]