172816334972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{2437741}}^1$

素因数の和:2438261

約数の個数: 24

約数和(自身を含む): 311250898560

約数和(自身を除く): 138434563588

約数列:

[1, 2, 4, 37, 74, 148, 479, 958, 1916, 17723, 35446, 70892, 2437741, 4875482, 9750964, 90196417, 180392834, 360785668, 1167677939, 2335355878, 4670711756, 43204083743, 86408167486, 172816334972]

約数ペア:

[(1, 172816334972), (2, 86408167486), (4, 43204083743), (37, 4670711756), (74, 2335355878), (148, 1167677939), (479, 360785668), (958, 180392834), (1916, 90196417), (17723, 9750964), (35446, 4875482), (70892, 2437741)]