74987792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8039}}^1$

素因数の和:8111

約数の個数: 40

約数和(自身を含む): 161507520

約数和(自身を除く): 86519728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 8039, 9328, 16078, 32156, 64312, 88429, 128624, 176858, 353716, 426067, 707432, 852134, 1414864, 1704268, 3408536, 4686737, 6817072, 9373474, 18746948, 37493896, 74987792]

約数ペア:

[(1, 74987792), (2, 37493896), (4, 18746948), (8, 9373474), (11, 6817072), (16, 4686737), (22, 3408536), (44, 1704268), (53, 1414864), (88, 852134), (106, 707432), (176, 426067), (212, 353716), (424, 176858), (583, 128624), (848, 88429), (1166, 64312), (2332, 32156), (4664, 16078), (8039, 9328)]