80429032

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 154684800

約数和(自身を除く): 74255768

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 409, 523, 818, 1046, 1636, 2092, 3272, 4184, 19223, 24581, 38446, 49162, 76892, 98324, 153784, 196648, 213907, 427814, 855628, 1711256, 10053629, 20107258, 40214516, 80429032]

約数ペア:

[(1, 80429032), (2, 40214516), (4, 20107258), (8, 10053629), (47, 1711256), (94, 855628), (188, 427814), (376, 213907), (409, 196648), (523, 153784), (818, 98324), (1046, 76892), (1636, 49162), (2092, 38446), (3272, 24581), (4184, 19223)]