64885416

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{32573}}^1$

素因数の和:32665

約数の個数: 32

約数和(自身を含む): 164172960

約数和(自身を除く): 99287544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 32573, 65146, 97719, 130292, 195438, 260584, 390876, 781752, 2703559, 5407118, 8110677, 10814236, 16221354, 21628472, 32442708, 64885416]

約数ペア:

[(1, 64885416), (2, 32442708), (3, 21628472), (4, 16221354), (6, 10814236), (8, 8110677), (12, 5407118), (24, 2703559), (83, 781752), (166, 390876), (249, 260584), (332, 195438), (498, 130292), (664, 97719), (996, 65146), (1992, 32573)]