83011840

素因数分解:

$2^8\times 5^1\times {\mathrm{64853}}^1$

素因数の和:64874

約数の個数: 36

約数和(自身を含む): 198842364

約数和(自身を除く): 115830524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 64853, 129706, 259412, 324265, 518824, 648530, 1037648, 1297060, 2075296, 2594120, 4150592, 5188240, 8301184, 10376480, 16602368, 20752960, 41505920, 83011840]

約数ペア:

[(1, 83011840), (2, 41505920), (4, 20752960), (5, 16602368), (8, 10376480), (10, 8301184), (16, 5188240), (20, 4150592), (32, 2594120), (40, 2075296), (64, 1297060), (80, 1037648), (128, 648530), (160, 518824), (256, 324265), (320, 259412), (640, 129706), (1280, 64853)]