80776612

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{9397}}^1$

素因数の和:9715

約数の個数: 24

約数和(自身を含む): 162096704

約数和(自身を除く): 81320092

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 9397, 18794, 37588, 65779, 131558, 263116, 2884879, 5769758, 11539516, 20194153, 40388306, 80776612]

約数ペア:

[(1, 80776612), (2, 40388306), (4, 20194153), (7, 11539516), (14, 5769758), (28, 2884879), (307, 263116), (614, 131558), (1228, 65779), (2149, 37588), (4298, 18794), (8596, 9397)]