87251936

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 178573248

約数和(自身を除く): 91321312

約数列:

[1, 2, 4, 8, 16, 32, 41, 73, 82, 146, 164, 292, 328, 584, 656, 911, 1168, 1312, 1822, 2336, 2993, 3644, 5986, 7288, 11972, 14576, 23944, 29152, 37351, 47888, 66503, 74702, 95776, 133006, 149404, 266012, 298808, 532024, 597616, 1064048, 1195232, 2128096, 2726623, 5453246, 10906492, 21812984, 43625968, 87251936]

約数ペア:

[(1, 87251936), (2, 43625968), (4, 21812984), (8, 10906492), (16, 5453246), (32, 2726623), (41, 2128096), (73, 1195232), (82, 1064048), (146, 597616), (164, 532024), (292, 298808), (328, 266012), (584, 149404), (656, 133006), (911, 95776), (1168, 74702), (1312, 66503), (1822, 47888), (2336, 37351), (2993, 29152), (3644, 23944), (5986, 14576), (7288, 11972)]