89651408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 220807296

約数和(自身を除く): 131155888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1373, 1484, 2332, 2746, 2968, 4081, 4664, 5492, 5936, 8162, 9328, 9611, 10984, 15103, 16324, 19222, 21968, 30206, 32648, 38444, 60412, 65296, 72769, 76888, 105721, 120824, 145538, 153776, 211442, 241648, 291076, 422884, 509383, 582152, 800459, 845768, 1018766, 1164304, 1600918, 1691536, 2037532, 3201836, 4075064, 5603213, 6403672, 8150128, 11206426, 12807344, 22412852, 44825704, 89651408]

約数ペア:

[(1, 89651408), (2, 44825704), (4, 22412852), (7, 12807344), (8, 11206426), (11, 8150128), (14, 6403672), (16, 5603213), (22, 4075064), (28, 3201836), (44, 2037532), (53, 1691536), (56, 1600918), (77, 1164304), (88, 1018766), (106, 845768), (112, 800459), (154, 582152), (176, 509383), (212, 422884), (308, 291076), (371, 241648), (424, 211442), (583, 153776), (616, 145538), (742, 120824), (848, 105721), (1166, 76888), (1232, 72769), (1373, 65296), (1484, 60412), (2332, 38444), (2746, 32648), (2968, 30206), (4081, 21968), (4664, 19222), (5492, 16324), (5936, 15103), (8162, 10984), (9328, 9611)]