71311654808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2485073}}^1$

素因数の和:2485307

約数の個数: 32

約数和(自身を含む): 142245635760

約数和(自身を除く): 70933980952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 3587, 7174, 14348, 28696, 2485073, 4970146, 9940292, 19880584, 42246241, 84492482, 168984964, 337969928, 524350403, 1048700806, 2097401612, 4194803224, 8913956851, 17827913702, 35655827404, 71311654808]

約数ペア:

[(1, 71311654808), (2, 35655827404), (4, 17827913702), (8, 8913956851), (17, 4194803224), (34, 2097401612), (68, 1048700806), (136, 524350403), (211, 337969928), (422, 168984964), (844, 84492482), (1688, 42246241), (3587, 19880584), (7174, 9940292), (14348, 4970146), (28696, 2485073)]