77800674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1951

約数の個数: 64

約数和(自身を含む): 189978624

約数和(自身を除く): 112177950

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1806, 1873, 1978, 2967, 3746, 5619, 5934, 6923, 11238, 13111, 13846, 20769, 26222, 39333, 41538, 43079, 78666, 80539, 86158, 129237, 161078, 241617, 258474, 301553, 483234, 563773, 603106, 904659, 1127546, 1691319, 1809318, 1852397, 3382638, 3704794, 5557191, 11114382, 12966779, 25933558, 38900337, 77800674]

約数ペア:

[(1, 77800674), (2, 38900337), (3, 25933558), (6, 12966779), (7, 11114382), (14, 5557191), (21, 3704794), (23, 3382638), (42, 1852397), (43, 1809318), (46, 1691319), (69, 1127546), (86, 904659), (129, 603106), (138, 563773), (161, 483234), (258, 301553), (301, 258474), (322, 241617), (483, 161078), (602, 129237), (903, 86158), (966, 80539), (989, 78666), (1806, 43079), (1873, 41538), (1978, 39333), (2967, 26222), (3746, 20769), (5619, 13846), (5934, 13111), (6923, 11238)]