87886128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7237}}^1$

素因数の和:7282

約数の個数: 80

約数和(自身を含む): 258483456

約数和(自身を除く): 170597328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 7237, 12144, 14474, 21711, 28948, 43422, 57896, 79607, 86844, 115792, 159214, 166451, 173688, 238821, 318428, 332902, 347376, 477642, 499353, 636856, 665804, 955284, 998706, 1273712, 1331608, 1830961, 1910568, 1997412, 2663216, 3661922, 3821136, 3994824, 5492883, 7323844, 7989648, 10985766, 14647688, 21971532, 29295376, 43943064, 87886128]

約数ペア:

[(1, 87886128), (2, 43943064), (3, 29295376), (4, 21971532), (6, 14647688), (8, 10985766), (11, 7989648), (12, 7323844), (16, 5492883), (22, 3994824), (23, 3821136), (24, 3661922), (33, 2663216), (44, 1997412), (46, 1910568), (48, 1830961), (66, 1331608), (69, 1273712), (88, 998706), (92, 955284), (132, 665804), (138, 636856), (176, 499353), (184, 477642), (253, 347376), (264, 332902), (276, 318428), (368, 238821), (506, 173688), (528, 166451), (552, 159214), (759, 115792), (1012, 86844), (1104, 79607), (1518, 57896), (2024, 43422), (3036, 28948), (4048, 21711), (6072, 14474), (7237, 12144)]