72656448

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16453}}^1$

素因数の和:16491

約数の個数: 56

約数和(自身を含む): 200607168

約数和(自身を除く): 127950720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 16453, 32906, 49359, 65812, 98718, 131624, 197436, 263248, 378419, 394872, 526496, 756838, 789744, 1052992, 1135257, 1513676, 1579488, 2270514, 3027352, 3158976, 4541028, 6054704, 9082056, 12109408, 18164112, 24218816, 36328224, 72656448]

約数ペア:

[(1, 72656448), (2, 36328224), (3, 24218816), (4, 18164112), (6, 12109408), (8, 9082056), (12, 6054704), (16, 4541028), (23, 3158976), (24, 3027352), (32, 2270514), (46, 1579488), (48, 1513676), (64, 1135257), (69, 1052992), (92, 789744), (96, 756838), (138, 526496), (184, 394872), (192, 378419), (276, 263248), (368, 197436), (552, 131624), (736, 98718), (1104, 65812), (1472, 49359), (2208, 32906), (4416, 16453)]