76475212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28493}}^1$

素因数の和:28569

約数の個数: 24

約数和(自身を含む): 148396752

約数和(自身を除く): 71921540

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 28493, 56986, 113972, 313423, 626846, 1253692, 1738073, 3476146, 6952292, 19118803, 38237606, 76475212]

約数ペア:

[(1, 76475212), (2, 38237606), (4, 19118803), (11, 6952292), (22, 3476146), (44, 1738073), (61, 1253692), (122, 626846), (244, 313423), (671, 113972), (1342, 56986), (2684, 28493)]