77388914.000000000

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1789}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 475137600

約数和(自身を除く): 277964754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 157, 234, 314, 351, 471, 702, 942, 1413, 1789, 2041, 2826, 3578, 4082, 4239, 5367, 6123, 8478, 10734, 12246, 16101, 18369, 23257, 32202, 36738, 46514, 48303, 55107, 69771, 96606, 110214, 139542, 209313, 280873, 418626, 561746, 627939, 842619, 1255878, 1685238, 2527857, 3651349, 5055714, 7302698, 7583571, 10954047, 15167142, 21908094, 32862141, 65724282, 98586423, 197172846]

約数ペア:

[(1, 197172846), (2, 98586423), (3, 65724282), (6, 32862141), (9, 21908094), (13, 15167142), (18, 10954047), (26, 7583571), (27, 7302698), (39, 5055714), (54, 3651349), (78, 2527857), (117, 1685238), (157, 1255878), (234, 842619), (314, 627939), (351, 561746), (471, 418626), (702, 280873), (942, 209313), (1413, 139542), (1789, 110214), (2041, 96606), (2826, 69771), (3578, 55107), (4082, 48303), (4239, 46514), (5367, 36738), (6123, 32202), (8478, 23257), (10734, 18369), (12246, 16101)]