89883728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7193}}^1$

素因数の和:7283

約数の個数: 40

約数和(自身を含む): 192684096

約数和(自身を除く): 102800368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 7193, 12496, 14386, 28772, 57544, 79123, 115088, 158246, 316492, 510703, 632984, 1021406, 1265968, 2042812, 4085624, 5617733, 8171248, 11235466, 22470932, 44941864, 89883728]

約数ペア:

[(1, 89883728), (2, 44941864), (4, 22470932), (8, 11235466), (11, 8171248), (16, 5617733), (22, 4085624), (44, 2042812), (71, 1265968), (88, 1021406), (142, 632984), (176, 510703), (284, 316492), (568, 158246), (781, 115088), (1136, 79123), (1562, 57544), (3124, 28772), (6248, 14386), (7193, 12496)]