77372698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{80429}}^1$

素因数の和:80481

約数の個数: 16

約数和(自身を含む): 128366280

約数和(自身を除く): 50993582

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 80429, 160858, 1045577, 2091154, 2975873, 5951746, 38686349, 77372698]

約数ペア:

[(1, 77372698), (2, 38686349), (13, 5951746), (26, 2975873), (37, 2091154), (74, 1045577), (481, 160858), (962, 80429)]