66528504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{132001}}^1$

素因数の和:132020

約数の個数: 48

約数和(自身を含む): 205923120

約数和(自身を除く): 139394616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 132001, 264002, 396003, 528004, 792006, 924007, 1056008, 1188009, 1584012, 1848014, 2376018, 2772021, 3168024, 3696028, 4752036, 5544042, 7392056, 8316063, 9504072, 11088084, 16632126, 22176168, 33264252, 66528504]

約数ペア:

[(1, 66528504), (2, 33264252), (3, 22176168), (4, 16632126), (6, 11088084), (7, 9504072), (8, 8316063), (9, 7392056), (12, 5544042), (14, 4752036), (18, 3696028), (21, 3168024), (24, 2772021), (28, 2376018), (36, 1848014), (42, 1584012), (56, 1188009), (63, 1056008), (72, 924007), (84, 792006), (126, 528004), (168, 396003), (252, 264002), (504, 132001)]