85201664

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{5641}}^1$

素因数の和:5716

約数の個数: 36

約数和(自身を含む): 172983720

約数和(自身を除く): 87782056

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 3776, 5641, 7552, 11282, 15104, 22564, 45128, 90256, 180512, 332819, 361024, 665638, 722048, 1331276, 1444096, 2662552, 5325104, 10650208, 21300416, 42600832, 85201664]

約数ペア:

[(1, 85201664), (2, 42600832), (4, 21300416), (8, 10650208), (16, 5325104), (32, 2662552), (59, 1444096), (64, 1331276), (118, 722048), (128, 665638), (236, 361024), (256, 332819), (472, 180512), (944, 90256), (1888, 45128), (3776, 22564), (5641, 15104), (7552, 11282)]