80311744

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{21269}}^1$

素因数の和:21340

約数の個数: 28

約数和(自身を含む): 162077400

約数和(自身を除く): 81765656

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 21269, 42538, 85076, 170152, 340304, 680608, 1254871, 1361216, 2509742, 5019484, 10038968, 20077936, 40155872, 80311744]

約数ペア:

[(1, 80311744), (2, 40155872), (4, 20077936), (8, 10038968), (16, 5019484), (32, 2509742), (59, 1361216), (64, 1254871), (118, 680608), (236, 340304), (472, 170152), (944, 85076), (1888, 42538), (3776, 21269)]