129397066

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{42649}}^1$

素因数の和:42729

約数の個数: 16

約数和(自身を含む): 204208200

約数和(自身を除く): 74811134

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 42649, 85298, 1578013, 1748609, 3156026, 3497218, 64698533, 129397066]

約数ペア:

[(1, 129397066), (2, 64698533), (37, 3497218), (41, 3156026), (74, 1748609), (82, 1578013), (1517, 85298), (3034, 42649)]