73808056

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 89487944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 89, 118, 178, 236, 251, 356, 413, 472, 502, 623, 712, 826, 1004, 1246, 1652, 1757, 2008, 2492, 3304, 3514, 4984, 5251, 7028, 10502, 14056, 14809, 21004, 22339, 29618, 36757, 42008, 44678, 59236, 73514, 89356, 103663, 118472, 147028, 156373, 178712, 207326, 294056, 312746, 414652, 625492, 829304, 1250984, 1318001, 2636002, 5272004, 9226007, 10544008, 18452014, 36904028, 73808056]

約数ペア:

[(1, 73808056), (2, 36904028), (4, 18452014), (7, 10544008), (8, 9226007), (14, 5272004), (28, 2636002), (56, 1318001), (59, 1250984), (89, 829304), (118, 625492), (178, 414652), (236, 312746), (251, 294056), (356, 207326), (413, 178712), (472, 156373), (502, 147028), (623, 118472), (712, 103663), (826, 89356), (1004, 73514), (1246, 59236), (1652, 44678), (1757, 42008), (2008, 36757), (2492, 29618), (3304, 22339), (3514, 21004), (4984, 14809), (5251, 14056), (7028, 10502)]