82904558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2777}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 144011520

約数和(自身を除く): 61106962

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 649, 1298, 1357, 2714, 2777, 5554, 14927, 29854, 30547, 61094, 63871, 127742, 163843, 327686, 702581, 1405162, 1802273, 3604546, 3768389, 7536778, 41452279, 82904558]

約数ペア:

[(1, 82904558), (2, 41452279), (11, 7536778), (22, 3768389), (23, 3604546), (46, 1802273), (59, 1405162), (118, 702581), (253, 327686), (506, 163843), (649, 127742), (1298, 63871), (1357, 61094), (2714, 30547), (2777, 29854), (5554, 14927)]