80693536

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32749}}^1$

素因数の和:32777

約数の個数: 48

約数和(自身を含む): 198072000

約数和(自身を除く): 117378464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 32749, 65498, 130996, 229243, 261992, 360239, 458486, 523984, 720478, 916972, 1047968, 1440956, 1833944, 2521673, 2881912, 3667888, 5043346, 5763824, 7335776, 10086692, 11527648, 20173384, 40346768, 80693536]

約数ペア:

[(1, 80693536), (2, 40346768), (4, 20173384), (7, 11527648), (8, 10086692), (11, 7335776), (14, 5763824), (16, 5043346), (22, 3667888), (28, 2881912), (32, 2521673), (44, 1833944), (56, 1440956), (77, 1047968), (88, 916972), (112, 720478), (154, 523984), (176, 458486), (224, 360239), (308, 261992), (352, 229243), (616, 130996), (1232, 65498), (2464, 32749)]