68437776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 194059008

約数和(自身を除く): 125621232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 264, 454, 528, 571, 681, 908, 1142, 1362, 1713, 1816, 2284, 2497, 2724, 3426, 3632, 4568, 4994, 5448, 6281, 6852, 7491, 9136, 9988, 10896, 12562, 13704, 14982, 18843, 19976, 25124, 27408, 29964, 37686, 39952, 50248, 59928, 75372, 100496, 119856, 129617, 150744, 259234, 301488, 388851, 518468, 777702, 1036936, 1425787, 1555404, 2073872, 2851574, 3110808, 4277361, 5703148, 6221616, 8554722, 11406296, 17109444, 22812592, 34218888, 68437776]

約数ペア:

[(1, 68437776), (2, 34218888), (3, 22812592), (4, 17109444), (6, 11406296), (8, 8554722), (11, 6221616), (12, 5703148), (16, 4277361), (22, 3110808), (24, 2851574), (33, 2073872), (44, 1555404), (48, 1425787), (66, 1036936), (88, 777702), (132, 518468), (176, 388851), (227, 301488), (264, 259234), (454, 150744), (528, 129617), (571, 119856), (681, 100496), (908, 75372), (1142, 59928), (1362, 50248), (1713, 39952), (1816, 37686), (2284, 29964), (2497, 27408), (2724, 25124), (3426, 19976), (3632, 18843), (4568, 14982), (4994, 13704), (5448, 12562), (6281, 10896), (6852, 9988), (7491, 9136)]