84681648

素因数分解:

$2^4\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1087}}^1$

素因数の和:1642

約数の個数: 60

約数和(自身を含む): 237647488

約数和(自身を除く): 152965840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 541, 1082, 1087, 1623, 2164, 2174, 3246, 3261, 4328, 4348, 4869, 6492, 6522, 8656, 8696, 9738, 9783, 12984, 13044, 17392, 19476, 19566, 25968, 26088, 38952, 39132, 52176, 77904, 78264, 156528, 588067, 1176134, 1764201, 2352268, 3528402, 4704536, 5292603, 7056804, 9409072, 10585206, 14113608, 21170412, 28227216, 42340824, 84681648]

約数ペア:

[(1, 84681648), (2, 42340824), (3, 28227216), (4, 21170412), (6, 14113608), (8, 10585206), (9, 9409072), (12, 7056804), (16, 5292603), (18, 4704536), (24, 3528402), (36, 2352268), (48, 1764201), (72, 1176134), (144, 588067), (541, 156528), (1082, 78264), (1087, 77904), (1623, 52176), (2164, 39132), (2174, 38952), (3246, 26088), (3261, 25968), (4328, 19566), (4348, 19476), (4869, 17392), (6492, 13044), (6522, 12984), (8656, 9783), (8696, 9738)]