71380746

素因数分解:

$2^1\times 3^2\times {\mathrm{853}}^1\times {\mathrm{4649}}^1$

素因数の和:5510

約数の個数: 24

約数和(自身を含む): 154872900

約数和(自身を除く): 83492154

約数列:

[1, 2, 3, 6, 9, 18, 853, 1706, 2559, 4649, 5118, 7677, 9298, 13947, 15354, 27894, 41841, 83682, 3965597, 7931194, 11896791, 23793582, 35690373, 71380746]

約数ペア:

[(1, 71380746), (2, 35690373), (3, 23793582), (6, 11896791), (9, 7931194), (18, 3965597), (853, 83682), (1706, 41841), (2559, 27894), (4649, 15354), (5118, 13947), (7677, 9298)]