87197798

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{929}}^1$

素因数の和:1663

約数の個数: 16

約数和(自身を含む): 132982560

約数和(自身を除く): 45784762

約数列:

[1, 2, 71, 142, 661, 929, 1322, 1858, 46931, 65959, 93862, 131918, 614069, 1228138, 43598899, 87197798]

約数ペア:

[(1, 87197798), (2, 43598899), (71, 1228138), (142, 614069), (661, 131918), (929, 93862), (1322, 65959), (1858, 46931)]