82878544

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17209}}^1$

素因数の和:17267

約数の個数: 40

約数和(自身を含む): 187795520

約数和(自身を除く): 104916976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 17209, 34418, 68836, 120463, 137672, 240926, 275344, 481852, 739987, 963704, 1479974, 1927408, 2959948, 5179909, 5919896, 10359818, 11839792, 20719636, 41439272, 82878544]

約数ペア:

[(1, 82878544), (2, 41439272), (4, 20719636), (7, 11839792), (8, 10359818), (14, 5919896), (16, 5179909), (28, 2959948), (43, 1927408), (56, 1479974), (86, 963704), (112, 739987), (172, 481852), (301, 275344), (344, 240926), (602, 137672), (688, 120463), (1204, 68836), (2408, 34418), (4816, 17209)]