84555936

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{887}}^1$

素因数の和:1234

約数の個数: 72

約数和(自身を含む): 241454304

約数和(自身を除く): 156898368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 662, 887, 993, 1324, 1774, 1986, 2648, 2661, 2979, 3548, 3972, 5296, 5322, 5958, 7096, 7944, 7983, 10592, 10644, 11916, 14192, 15888, 15966, 21288, 23832, 28384, 31776, 31932, 42576, 47664, 63864, 85152, 95328, 127728, 255456, 293597, 587194, 880791, 1174388, 1761582, 2348776, 2642373, 3523164, 4697552, 5284746, 7046328, 9395104, 10569492, 14092656, 21138984, 28185312, 42277968, 84555936]

約数ペア:

[(1, 84555936), (2, 42277968), (3, 28185312), (4, 21138984), (6, 14092656), (8, 10569492), (9, 9395104), (12, 7046328), (16, 5284746), (18, 4697552), (24, 3523164), (32, 2642373), (36, 2348776), (48, 1761582), (72, 1174388), (96, 880791), (144, 587194), (288, 293597), (331, 255456), (662, 127728), (887, 95328), (993, 85152), (1324, 63864), (1774, 47664), (1986, 42576), (2648, 31932), (2661, 31776), (2979, 28384), (3548, 23832), (3972, 21288), (5296, 15966), (5322, 15888), (5958, 14192), (7096, 11916), (7944, 10644), (7983, 10592)]