84966490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2939}}^1$

素因数の和:3019

約数の個数: 48

約数和(自身を含む): 180986400

約数和(自身を除く): 96019910

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 2065, 2891, 2939, 4130, 5782, 5878, 14455, 14695, 20573, 28910, 29390, 41146, 102865, 144011, 173401, 205730, 288022, 346802, 720055, 867005, 1213807, 1440110, 1734010, 2427614, 6069035, 8496649, 12138070, 16993298, 42483245, 84966490]

約数ペア:

[(1, 84966490), (2, 42483245), (5, 16993298), (7, 12138070), (10, 8496649), (14, 6069035), (35, 2427614), (49, 1734010), (59, 1440110), (70, 1213807), (98, 867005), (118, 720055), (245, 346802), (295, 288022), (413, 205730), (490, 173401), (590, 144011), (826, 102865), (2065, 41146), (2891, 29390), (2939, 28910), (4130, 20573), (5782, 14695), (5878, 14455)]