61489008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61001}}^1$

素因数の和:61022

約数の個数: 60

約数和(自身を含む): 196670448

約数和(自身を除く): 135181440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 61001, 122002, 183003, 244004, 366006, 427007, 488008, 549009, 732012, 854014, 976016, 1098018, 1281021, 1464024, 1708028, 2196036, 2562042, 2928048, 3416056, 3843063, 4392072, 5124084, 6832112, 7686126, 8784144, 10248168, 15372252, 20496336, 30744504, 61489008]

約数ペア:

[(1, 61489008), (2, 30744504), (3, 20496336), (4, 15372252), (6, 10248168), (7, 8784144), (8, 7686126), (9, 6832112), (12, 5124084), (14, 4392072), (16, 3843063), (18, 3416056), (21, 2928048), (24, 2562042), (28, 2196036), (36, 1708028), (42, 1464024), (48, 1281021), (56, 1098018), (63, 976016), (72, 854014), (84, 732012), (112, 549009), (126, 488008), (144, 427007), (168, 366006), (252, 244004), (336, 183003), (504, 122002), (1008, 61001)]