87651436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{9433}}^1$

素因数の和:9561

約数の個数: 24

約数和(自身を含む): 161661024

約数和(自身を除く): 74009588

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 9292, 9433, 18866, 37732, 216959, 433918, 867836, 952733, 1905466, 3810932, 21912859, 43825718, 87651436]

約数ペア:

[(1, 87651436), (2, 43825718), (4, 21912859), (23, 3810932), (46, 1905466), (92, 952733), (101, 867836), (202, 433918), (404, 216959), (2323, 37732), (4646, 18866), (9292, 9433)]