73767896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2161}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 147102480

約数和(自身を除く): 73334584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 251, 502, 1004, 2008, 2161, 4267, 4322, 8534, 8644, 17068, 17288, 34136, 36737, 73474, 146948, 293896, 542411, 1084822, 2169644, 4339288, 9220987, 18441974, 36883948, 73767896]

約数ペア:

[(1, 73767896), (2, 36883948), (4, 18441974), (8, 9220987), (17, 4339288), (34, 2169644), (68, 1084822), (136, 542411), (251, 293896), (502, 146948), (1004, 73474), (2008, 36737), (2161, 34136), (4267, 17288), (4322, 17068), (8534, 8644)]