72199884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353921}}^1$

素因数の和:353945

約数の個数: 24

約数和(自身を含む): 178376688

約数和(自身を除く): 106176804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 353921, 707842, 1061763, 1415684, 2123526, 4247052, 6016657, 12033314, 18049971, 24066628, 36099942, 72199884]

約数ペア:

[(1, 72199884), (2, 36099942), (3, 24066628), (4, 18049971), (6, 12033314), (12, 6016657), (17, 4247052), (34, 2123526), (51, 1415684), (68, 1061763), (102, 707842), (204, 353921)]