61575778894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{103423}}^1$

素因数の和:103541

約数の個数: 48

約数和(自身を含む): 112770220032

約数和(自身を除く): 51194441138

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1849, 1978, 3698, 6923, 12943, 13846, 25886, 42527, 85054, 103423, 206846, 297689, 595378, 723961, 1447922, 2378729, 4447189, 4757458, 8894378, 16651103, 31130323, 33302206, 62260646, 102285347, 191229127, 204570694, 382458254, 715997429, 1338603889, 1431994858, 2677207778, 4398269921, 8796539842, 30787889447, 61575778894]

約数ペア:

[(1, 61575778894), (2, 30787889447), (7, 8796539842), (14, 4398269921), (23, 2677207778), (43, 1431994858), (46, 1338603889), (86, 715997429), (161, 382458254), (301, 204570694), (322, 191229127), (602, 102285347), (989, 62260646), (1849, 33302206), (1978, 31130323), (3698, 16651103), (6923, 8894378), (12943, 4757458), (13846, 4447189), (25886, 2378729), (42527, 1447922), (85054, 723961), (103423, 595378), (206846, 297689)]