87235204

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{32119}}^1$

素因数の和:32227

約数の個数: 24

約数和(自身を含む): 176274560

約数和(自身を除く): 89039356

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 32119, 64238, 128476, 224833, 449666, 899332, 3115543, 6231086, 12462172, 21808801, 43617602, 87235204]

約数ペア:

[(1, 87235204), (2, 43617602), (4, 21808801), (7, 12462172), (14, 6231086), (28, 3115543), (97, 899332), (194, 449666), (388, 224833), (679, 128476), (1358, 64238), (2716, 32119)]