68997024

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2362

約数の個数: 72

約数和(自身を含む): 198132480

約数和(自身を除く): 129135456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2239, 2568, 3424, 3852, 4478, 5136, 6717, 7704, 8956, 10272, 13434, 15408, 17912, 20151, 26868, 30816, 35824, 40302, 53736, 71648, 80604, 107472, 161208, 214944, 239573, 322416, 479146, 644832, 718719, 958292, 1437438, 1916584, 2156157, 2874876, 3833168, 4312314, 5749752, 7666336, 8624628, 11499504, 17249256, 22999008, 34498512, 68997024]

約数ペア:

[(1, 68997024), (2, 34498512), (3, 22999008), (4, 17249256), (6, 11499504), (8, 8624628), (9, 7666336), (12, 5749752), (16, 4312314), (18, 3833168), (24, 2874876), (32, 2156157), (36, 1916584), (48, 1437438), (72, 958292), (96, 718719), (107, 644832), (144, 479146), (214, 322416), (288, 239573), (321, 214944), (428, 161208), (642, 107472), (856, 80604), (963, 71648), (1284, 53736), (1712, 40302), (1926, 35824), (2239, 30816), (2568, 26868), (3424, 20151), (3852, 17912), (4478, 15408), (5136, 13434), (6717, 10272), (7704, 8956)]