81334338

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 84138942

約数列:

[1, 2, 3, 6, 107, 151, 214, 302, 321, 453, 642, 839, 906, 1678, 2517, 5034, 16157, 32314, 48471, 89773, 96942, 126689, 179546, 253378, 269319, 380067, 538638, 760134, 13555723, 27111446, 40667169, 81334338]

約数ペア:

[(1, 81334338), (2, 40667169), (3, 27111446), (6, 13555723), (107, 760134), (151, 538638), (214, 380067), (302, 269319), (321, 253378), (453, 179546), (642, 126689), (839, 96942), (906, 89773), (1678, 48471), (2517, 32314), (5034, 16157)]