82899040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{74017}}^1$

素因数の和:74039

約数の個数: 48

約数和(自身を含む): 223830432

約数和(自身を除く): 140931392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 74017, 148034, 296068, 370085, 518119, 592136, 740170, 1036238, 1184272, 1480340, 2072476, 2368544, 2590595, 2960680, 4144952, 5181190, 5921360, 8289904, 10362380, 11842720, 16579808, 20724760, 41449520, 82899040]

約数ペア:

[(1, 82899040), (2, 41449520), (4, 20724760), (5, 16579808), (7, 11842720), (8, 10362380), (10, 8289904), (14, 5921360), (16, 5181190), (20, 4144952), (28, 2960680), (32, 2590595), (35, 2368544), (40, 2072476), (56, 1480340), (70, 1184272), (80, 1036238), (112, 740170), (140, 592136), (160, 518119), (224, 370085), (280, 296068), (560, 148034), (1120, 74017)]