64542688

素因数分解:

$2^5\times 7^1\times {\mathrm{288137}}^1$

素因数の和:288154

約数の個数: 24

約数和(自身を含む): 145221552

約数和(自身を除く): 80678864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 288137, 576274, 1152548, 2016959, 2305096, 4033918, 4610192, 8067836, 9220384, 16135672, 32271344, 64542688]

約数ペア:

[(1, 64542688), (2, 32271344), (4, 16135672), (7, 9220384), (8, 8067836), (14, 4610192), (16, 4033918), (28, 2305096), (32, 2016959), (56, 1152548), (112, 576274), (224, 288137)]