72486442

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 128024064

約数和(自身を除く): 55537622

約数列:

[1, 2, 7, 14, 41, 82, 287, 293, 431, 574, 586, 862, 2051, 3017, 4102, 6034, 12013, 17671, 24026, 35342, 84091, 123697, 126283, 168182, 247394, 252566, 883981, 1767962, 5177603, 10355206, 36243221, 72486442]

約数ペア:

[(1, 72486442), (2, 36243221), (7, 10355206), (14, 5177603), (41, 1767962), (82, 883981), (287, 252566), (293, 247394), (431, 168182), (574, 126283), (586, 123697), (862, 84091), (2051, 35342), (3017, 24026), (4102, 17671), (6034, 12013)]