68217144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 180624000

約数和(自身を除く): 112406856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 211, 228, 422, 456, 633, 709, 844, 1266, 1418, 1688, 2127, 2532, 2836, 4009, 4254, 5064, 5672, 8018, 8508, 12027, 13471, 16036, 17016, 24054, 26942, 32072, 40413, 48108, 53884, 80826, 96216, 107768, 149599, 161652, 299198, 323304, 448797, 598396, 897594, 1196792, 1795188, 2842381, 3590376, 5684762, 8527143, 11369524, 17054286, 22739048, 34108572, 68217144]

約数ペア:

[(1, 68217144), (2, 34108572), (3, 22739048), (4, 17054286), (6, 11369524), (8, 8527143), (12, 5684762), (19, 3590376), (24, 2842381), (38, 1795188), (57, 1196792), (76, 897594), (114, 598396), (152, 448797), (211, 323304), (228, 299198), (422, 161652), (456, 149599), (633, 107768), (709, 96216), (844, 80826), (1266, 53884), (1418, 48108), (1688, 40413), (2127, 32072), (2532, 26942), (2836, 24054), (4009, 17016), (4254, 16036), (5064, 13471), (5672, 12027), (8018, 8508)]