83811290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7307}}^1$

素因数の和:7382

約数の個数: 32

約数和(自身を含む): 159957504

約数和(自身を除く): 76146214

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 7307, 11470, 14614, 36535, 73070, 226517, 270359, 453034, 540718, 1132585, 1351795, 2265170, 2703590, 8381129, 16762258, 41905645, 83811290]

約数ペア:

[(1, 83811290), (2, 41905645), (5, 16762258), (10, 8381129), (31, 2703590), (37, 2265170), (62, 1351795), (74, 1132585), (155, 540718), (185, 453034), (310, 270359), (370, 226517), (1147, 73070), (2294, 36535), (5735, 14614), (7307, 11470)]