74356652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10993}}^1$

素因数の和:11105

約数の個数: 24

約数和(自身を含む): 138524400

約数和(自身を除く): 64167748

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 10993, 21986, 43972, 208867, 417734, 835468, 978377, 1956754, 3913508, 18589163, 37178326, 74356652]

約数ペア:

[(1, 74356652), (2, 37178326), (4, 18589163), (19, 3913508), (38, 1956754), (76, 978377), (89, 835468), (178, 417734), (356, 208867), (1691, 43972), (3382, 21986), (6764, 10993)]