66848973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 99772800

約数和(自身を除く): 32923827

約数列:

[1, 3, 19, 29, 37, 57, 87, 111, 551, 703, 1073, 1093, 1653, 2109, 3219, 3279, 20387, 20767, 31697, 40441, 61161, 62301, 95091, 121323, 602243, 768379, 1172789, 1806729, 2305137, 3518367, 22282991, 66848973]

約数ペア:

[(1, 66848973), (3, 22282991), (19, 3518367), (29, 2305137), (37, 1806729), (57, 1172789), (87, 768379), (111, 602243), (551, 121323), (703, 95091), (1073, 62301), (1093, 61161), (1653, 40441), (2109, 31697), (3219, 20767), (3279, 20387)]