90468912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 243381248

約数和(自身を除く): 152912336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 163, 186, 248, 326, 372, 373, 489, 496, 652, 744, 746, 978, 1119, 1304, 1488, 1492, 1956, 2238, 2608, 2984, 3912, 4476, 5053, 5968, 7824, 8952, 10106, 11563, 15159, 17904, 20212, 23126, 30318, 34689, 40424, 46252, 60636, 60799, 69378, 80848, 92504, 121272, 121598, 138756, 182397, 185008, 242544, 243196, 277512, 364794, 486392, 555024, 729588, 972784, 1459176, 1884769, 2918352, 3769538, 5654307, 7539076, 11308614, 15078152, 22617228, 30156304, 45234456, 90468912]

約数ペア:

[(1, 90468912), (2, 45234456), (3, 30156304), (4, 22617228), (6, 15078152), (8, 11308614), (12, 7539076), (16, 5654307), (24, 3769538), (31, 2918352), (48, 1884769), (62, 1459176), (93, 972784), (124, 729588), (163, 555024), (186, 486392), (248, 364794), (326, 277512), (372, 243196), (373, 242544), (489, 185008), (496, 182397), (652, 138756), (744, 121598), (746, 121272), (978, 92504), (1119, 80848), (1304, 69378), (1488, 60799), (1492, 60636), (1956, 46252), (2238, 40424), (2608, 34689), (2984, 30318), (3912, 23126), (4476, 20212), (5053, 17904), (5968, 15159), (7824, 11563), (8952, 10106)]