80685618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1459}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 174148800

約数和(自身を除く): 93463182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 709, 1418, 1459, 2127, 2918, 4254, 4377, 8754, 9217, 18434, 18967, 27651, 37934, 55302, 56901, 113802, 1034431, 2068862, 3103293, 6206586, 13447603, 26895206, 40342809, 80685618]

約数ペア:

[(1, 80685618), (2, 40342809), (3, 26895206), (6, 13447603), (13, 6206586), (26, 3103293), (39, 2068862), (78, 1034431), (709, 113802), (1418, 56901), (1459, 55302), (2127, 37934), (2918, 27651), (4254, 18967), (4377, 18434), (8754, 9217)]