70082716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7666

約数の個数: 36

約数和(自身を含む): 141921640

約数和(自身を除く): 71838924

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 7621, 9196, 15242, 30484, 83831, 144799, 167662, 289598, 335324, 579196, 922141, 1592789, 1844282, 3185578, 3688564, 6371156, 17520679, 35041358, 70082716]

約数ペア:

[(1, 70082716), (2, 35041358), (4, 17520679), (11, 6371156), (19, 3688564), (22, 3185578), (38, 1844282), (44, 1592789), (76, 922141), (121, 579196), (209, 335324), (242, 289598), (418, 167662), (484, 144799), (836, 83831), (2299, 30484), (4598, 15242), (7621, 9196)]