69872376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1657}}^1$

素因数の和:1924

約数の個数: 64

約数和(自身を含む): 200551680

約数和(自身を除く): 130679304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1657, 1757, 2008, 3012, 3314, 3514, 4971, 5271, 6024, 6628, 7028, 9942, 10542, 11599, 13256, 14056, 19884, 21084, 23198, 34797, 39768, 42168, 46396, 69594, 92792, 139188, 278376, 415907, 831814, 1247721, 1663628, 2495442, 2911349, 3327256, 4990884, 5822698, 8734047, 9981768, 11645396, 17468094, 23290792, 34936188, 69872376]

約数ペア:

[(1, 69872376), (2, 34936188), (3, 23290792), (4, 17468094), (6, 11645396), (7, 9981768), (8, 8734047), (12, 5822698), (14, 4990884), (21, 3327256), (24, 2911349), (28, 2495442), (42, 1663628), (56, 1247721), (84, 831814), (168, 415907), (251, 278376), (502, 139188), (753, 92792), (1004, 69594), (1506, 46396), (1657, 42168), (1757, 39768), (2008, 34797), (3012, 23198), (3314, 21084), (3514, 19884), (4971, 14056), (5271, 13256), (6024, 11599), (6628, 10542), (7028, 9942)]