87415316

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{593}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 154927080

約数和(自身を除く): 67511764

約数列:

[1, 2, 4, 137, 269, 274, 538, 548, 593, 1076, 1186, 2372, 36853, 73706, 81241, 147412, 159517, 162482, 319034, 324964, 638068, 21853829, 43707658, 87415316]

約数ペア:

[(1, 87415316), (2, 43707658), (4, 21853829), (137, 638068), (269, 324964), (274, 319034), (538, 162482), (548, 159517), (593, 147412), (1076, 81241), (1186, 73706), (2372, 36853)]