71338824

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1873}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 202082790

約数和(自身を除く): 130743966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 1873, 2116, 3174, 3746, 4232, 4761, 5619, 6348, 7492, 9522, 11238, 12696, 14984, 16857, 19044, 22476, 33714, 38088, 43079, 44952, 67428, 86158, 129237, 134856, 172316, 258474, 344632, 387711, 516948, 775422, 990817, 1033896, 1550844, 1981634, 2972451, 3101688, 3963268, 5944902, 7926536, 8917353, 11889804, 17834706, 23779608, 35669412, 71338824]

約数ペア:

[(1, 71338824), (2, 35669412), (3, 23779608), (4, 17834706), (6, 11889804), (8, 8917353), (9, 7926536), (12, 5944902), (18, 3963268), (23, 3101688), (24, 2972451), (36, 1981634), (46, 1550844), (69, 1033896), (72, 990817), (92, 775422), (138, 516948), (184, 387711), (207, 344632), (276, 258474), (414, 172316), (529, 134856), (552, 129237), (828, 86158), (1058, 67428), (1587, 44952), (1656, 43079), (1873, 38088), (2116, 33714), (3174, 22476), (3746, 19044), (4232, 16857), (4761, 14984), (5619, 12696), (6348, 11238), (7492, 9522)]