80164854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57839}}^1$

素因数の和:57865

約数の個数: 48

約数和(自身を含む): 216552960

約数和(自身を除く): 136388106

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 57839, 115678, 173517, 347034, 404873, 520551, 636229, 809746, 1041102, 1214619, 1272458, 1908687, 2429238, 3643857, 3817374, 4453603, 5726061, 7287714, 8907206, 11452122, 13360809, 26721618, 40082427, 80164854]

約数ペア:

[(1, 80164854), (2, 40082427), (3, 26721618), (6, 13360809), (7, 11452122), (9, 8907206), (11, 7287714), (14, 5726061), (18, 4453603), (21, 3817374), (22, 3643857), (33, 2429238), (42, 1908687), (63, 1272458), (66, 1214619), (77, 1041102), (99, 809746), (126, 636229), (154, 520551), (198, 404873), (231, 347034), (462, 173517), (693, 115678), (1386, 57839)]