67578912

素因数分解:

$2^5\times 3^2\times {\mathrm{461}}^1\times {\mathrm{509}}^1$

素因数の和:986

約数の個数: 72

約数和(自身を含む): 192972780

約数和(自身を除く): 125393868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 461, 509, 922, 1018, 1383, 1527, 1844, 2036, 2766, 3054, 3688, 4072, 4149, 4581, 5532, 6108, 7376, 8144, 8298, 9162, 11064, 12216, 14752, 16288, 16596, 18324, 22128, 24432, 33192, 36648, 44256, 48864, 66384, 73296, 132768, 146592, 234649, 469298, 703947, 938596, 1407894, 1877192, 2111841, 2815788, 3754384, 4223682, 5631576, 7508768, 8447364, 11263152, 16894728, 22526304, 33789456, 67578912]

約数ペア:

[(1, 67578912), (2, 33789456), (3, 22526304), (4, 16894728), (6, 11263152), (8, 8447364), (9, 7508768), (12, 5631576), (16, 4223682), (18, 3754384), (24, 2815788), (32, 2111841), (36, 1877192), (48, 1407894), (72, 938596), (96, 703947), (144, 469298), (288, 234649), (461, 146592), (509, 132768), (922, 73296), (1018, 66384), (1383, 48864), (1527, 44256), (1844, 36648), (2036, 33192), (2766, 24432), (3054, 22128), (3688, 18324), (4072, 16596), (4149, 16288), (4581, 14752), (5532, 12216), (6108, 11064), (7376, 9162), (8144, 8298)]