33344560

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6221}}^1$

素因数の和:6301

約数の個数: 40

約数和(自身を含む): 78695856

約数和(自身を除く): 45351296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 6221, 12442, 24884, 31105, 49768, 62210, 99536, 124420, 248840, 416807, 497680, 833614, 1667228, 2084035, 3334456, 4168070, 6668912, 8336140, 16672280, 33344560]

約数ペア:

[(1, 33344560), (2, 16672280), (4, 8336140), (5, 6668912), (8, 4168070), (10, 3334456), (16, 2084035), (20, 1667228), (40, 833614), (67, 497680), (80, 416807), (134, 248840), (268, 124420), (335, 99536), (536, 62210), (670, 49768), (1072, 31105), (1340, 24884), (2680, 12442), (5360, 6221)]