31363884

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4129}}^1$

素因数の和:4350

約数の個数: 36

約数和(自身を含む): 79675960

約数和(自身を除く): 48312076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 4129, 7596, 8258, 12387, 16516, 24774, 37161, 49548, 74322, 148644, 871219, 1742438, 2613657, 3484876, 5227314, 7840971, 10454628, 15681942, 31363884]

約数ペア:

[(1, 31363884), (2, 15681942), (3, 10454628), (4, 7840971), (6, 5227314), (9, 3484876), (12, 2613657), (18, 1742438), (36, 871219), (211, 148644), (422, 74322), (633, 49548), (844, 37161), (1266, 24774), (1899, 16516), (2532, 12387), (3798, 8258), (4129, 7596)]