84329270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2887}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 159694848

約数和(自身を除く): 75365578

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 635, 1270, 2887, 2921, 5774, 5842, 14435, 14605, 28870, 29210, 66401, 132802, 332005, 366649, 664010, 733298, 1833245, 3666490, 8432927, 16865854, 42164635, 84329270]

約数ペア:

[(1, 84329270), (2, 42164635), (5, 16865854), (10, 8432927), (23, 3666490), (46, 1833245), (115, 733298), (127, 664010), (230, 366649), (254, 332005), (635, 132802), (1270, 66401), (2887, 29210), (2921, 28870), (5774, 14605), (5842, 14435)]