74027972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2243}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 133706496

約数和(自身を除く): 59678524

約数列:

[1, 2, 4, 37, 74, 148, 223, 446, 892, 2243, 4486, 8251, 8972, 16502, 33004, 82991, 165982, 331964, 500189, 1000378, 2000756, 18506993, 37013986, 74027972]

約数ペア:

[(1, 74027972), (2, 37013986), (4, 18506993), (37, 2000756), (74, 1000378), (148, 500189), (223, 331964), (446, 165982), (892, 82991), (2243, 33004), (4486, 16502), (8251, 8972)]