31639932

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{10589}}^1$

素因数の和:10682

約数の個数: 36

約数和(自身を含む): 80949960

約数和(自身を除く): 49310028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 10589, 21178, 31767, 42356, 63534, 95301, 127068, 190602, 381204, 878887, 1757774, 2636661, 3515548, 5273322, 7909983, 10546644, 15819966, 31639932]

約数ペア:

[(1, 31639932), (2, 15819966), (3, 10546644), (4, 7909983), (6, 5273322), (9, 3515548), (12, 2636661), (18, 1757774), (36, 878887), (83, 381204), (166, 190602), (249, 127068), (332, 95301), (498, 63534), (747, 42356), (996, 31767), (1494, 21178), (2988, 10589)]