71511306

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3881}}^1$

素因数の和:4006

約数の個数: 32

約数和(自身を含む): 148696128

約数和(自身を除く): 77184822

約数列:

[1, 2, 3, 6, 37, 74, 83, 111, 166, 222, 249, 498, 3071, 3881, 6142, 7762, 9213, 11643, 18426, 23286, 143597, 287194, 322123, 430791, 644246, 861582, 966369, 1932738, 11918551, 23837102, 35755653, 71511306]

約数ペア:

[(1, 71511306), (2, 35755653), (3, 23837102), (6, 11918551), (37, 1932738), (74, 966369), (83, 861582), (111, 644246), (166, 430791), (222, 322123), (249, 287194), (498, 143597), (3071, 23286), (3881, 18426), (6142, 11643), (7762, 9213)]