72004365854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{118273}}^1$

素因数の和:118764

約数の個数: 32

約数和(自身を含む): 117034488480

約数和(自身を除く): 45030122626

約数列:

[1, 2, 19, 37, 38, 74, 433, 703, 866, 1406, 8227, 16021, 16454, 32042, 118273, 236546, 304399, 608798, 2247187, 4376101, 4494374, 8752202, 51212209, 83145919, 102424418, 166291838, 973031971, 1894851733, 1946063942, 3789703466, 36002182927, 72004365854]

約数ペア:

[(1, 72004365854), (2, 36002182927), (19, 3789703466), (37, 1946063942), (38, 1894851733), (74, 973031971), (433, 166291838), (703, 102424418), (866, 83145919), (1406, 51212209), (8227, 8752202), (16021, 4494374), (16454, 4376101), (32042, 2247187), (118273, 608798), (236546, 304399)]