86597812

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{23609}}^1$

素因数の和:23751

約数の個数: 24

約数和(自身を含む): 174525120

約数和(自身を除く): 87927308

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 23609, 47218, 94436, 165263, 330526, 661052, 3092779, 6185558, 12371116, 21649453, 43298906, 86597812]

約数ペア:

[(1, 86597812), (2, 43298906), (4, 21649453), (7, 12371116), (14, 6185558), (28, 3092779), (131, 661052), (262, 330526), (524, 165263), (917, 94436), (1834, 47218), (3668, 23609)]