61202812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{10007}}^1$

素因数の和:10161

約数の個数: 24

約数和(自身を含む): 117694080

約数和(自身を除く): 56491268

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 10007, 20014, 40028, 110077, 220154, 440308, 1390973, 2781946, 5563892, 15300703, 30601406, 61202812]

約数ペア:

[(1, 61202812), (2, 30601406), (4, 15300703), (11, 5563892), (22, 2781946), (44, 1390973), (139, 440308), (278, 220154), (556, 110077), (1529, 40028), (3058, 20014), (6116, 10007)]