74512828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9127}}^1$

素因数の和:9301

約数の個数: 24

約数和(自身を含む): 141337952

約数和(自身を除く): 66825124

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 9127, 18254, 36508, 118651, 237302, 474604, 1432939, 2865878, 5731756, 18628207, 37256414, 74512828]

約数ペア:

[(1, 74512828), (2, 37256414), (4, 18628207), (13, 5731756), (26, 2865878), (52, 1432939), (157, 474604), (314, 237302), (628, 118651), (2041, 36508), (4082, 18254), (8164, 9127)]