88431112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 209174400

約数和(自身を除く): 120743288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 89, 154, 178, 308, 356, 616, 623, 712, 979, 1246, 1613, 1958, 2492, 3226, 3916, 4984, 6452, 6853, 7832, 11291, 12904, 13706, 17743, 22582, 27412, 35486, 45164, 54824, 70972, 90328, 124201, 141944, 143557, 248402, 287114, 496804, 574228, 993608, 1004899, 1148456, 1579127, 2009798, 3158254, 4019596, 6316508, 8039192, 11053889, 12633016, 22107778, 44215556, 88431112]

約数ペア:

[(1, 88431112), (2, 44215556), (4, 22107778), (7, 12633016), (8, 11053889), (11, 8039192), (14, 6316508), (22, 4019596), (28, 3158254), (44, 2009798), (56, 1579127), (77, 1148456), (88, 1004899), (89, 993608), (154, 574228), (178, 496804), (308, 287114), (356, 248402), (616, 143557), (623, 141944), (712, 124201), (979, 90328), (1246, 70972), (1613, 54824), (1958, 45164), (2492, 35486), (3226, 27412), (3916, 22582), (4984, 17743), (6452, 13706), (6853, 12904), (7832, 11291)]