71260024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1321}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 146107440

約数和(自身を除く): 74847416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 613, 1226, 1321, 2452, 2642, 4904, 5284, 6743, 10568, 13486, 14531, 26972, 29062, 53944, 58124, 116248, 809773, 1619546, 3239092, 6478184, 8907503, 17815006, 35630012, 71260024]

約数ペア:

[(1, 71260024), (2, 35630012), (4, 17815006), (8, 8907503), (11, 6478184), (22, 3239092), (44, 1619546), (88, 809773), (613, 116248), (1226, 58124), (1321, 53944), (2452, 29062), (2642, 26972), (4904, 14531), (5284, 13486), (6743, 10568)]