31197492

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{7669}}^1$

素因数の和:7792

約数の個数: 36

約数和(自身を含む): 79568580

約数和(自身を除く): 48371088

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 7669, 15338, 23007, 30676, 46014, 69021, 92028, 138042, 276084, 866597, 1733194, 2599791, 3466388, 5199582, 7799373, 10399164, 15598746, 31197492]

約数ペア:

[(1, 31197492), (2, 15598746), (3, 10399164), (4, 7799373), (6, 5199582), (9, 3466388), (12, 2599791), (18, 1733194), (36, 866597), (113, 276084), (226, 138042), (339, 92028), (452, 69021), (678, 46014), (1017, 30676), (1356, 23007), (2034, 15338), (4068, 7669)]