7168045220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{96787}}^1$

素因数の和:96849

約数の個数: 72

約数和(自身を含む): 17983984704

約数和(自身を除く): 10815939484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 529, 644, 805, 1058, 1610, 2116, 2645, 3220, 3703, 5290, 7406, 10580, 14812, 18515, 37030, 74060, 96787, 193574, 387148, 483935, 677509, 967870, 1355018, 1935740, 2226101, 2710036, 3387545, 4452202, 6775090, 8904404, 11130505, 13550180, 15582707, 22261010, 31165414, 44522020, 51200323, 62330828, 77913535, 102400646, 155827070, 204801292, 256001615, 311654140, 358402261, 512003230, 716804522, 1024006460, 1433609044, 1792011305, 3584022610, 7168045220]

約数ペア:

[(1, 7168045220), (2, 3584022610), (4, 1792011305), (5, 1433609044), (7, 1024006460), (10, 716804522), (14, 512003230), (20, 358402261), (23, 311654140), (28, 256001615), (35, 204801292), (46, 155827070), (70, 102400646), (92, 77913535), (115, 62330828), (140, 51200323), (161, 44522020), (230, 31165414), (322, 22261010), (460, 15582707), (529, 13550180), (644, 11130505), (805, 8904404), (1058, 6775090), (1610, 4452202), (2116, 3387545), (2645, 2710036), (3220, 2226101), (3703, 1935740), (5290, 1355018), (7406, 967870), (10580, 677509), (14812, 483935), (18515, 387148), (37030, 193574), (74060, 96787)]