87041964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{797}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 214502400

約数和(自身を除く): 127460436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 479, 797, 958, 1437, 1594, 1916, 2391, 2874, 3188, 4782, 5748, 9101, 9564, 15143, 18202, 27303, 30286, 36404, 45429, 54606, 60572, 90858, 109212, 181716, 381763, 763526, 1145289, 1527052, 2290578, 4581156, 7253497, 14506994, 21760491, 29013988, 43520982, 87041964]

約数ペア:

[(1, 87041964), (2, 43520982), (3, 29013988), (4, 21760491), (6, 14506994), (12, 7253497), (19, 4581156), (38, 2290578), (57, 1527052), (76, 1145289), (114, 763526), (228, 381763), (479, 181716), (797, 109212), (958, 90858), (1437, 60572), (1594, 54606), (1916, 45429), (2391, 36404), (2874, 30286), (3188, 27303), (4782, 18202), (5748, 15143), (9101, 9564)]