61267878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6661}}^1$

素因数の和:6749

約数の個数: 48

約数和(自身を含む): 153812256

約数和(自身を除く): 92544378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 6661, 9198, 13322, 19983, 39966, 46627, 59949, 93254, 119898, 139881, 279762, 419643, 486253, 839286, 972506, 1458759, 2917518, 3403771, 4376277, 6807542, 8752554, 10211313, 20422626, 30633939, 61267878]

約数ペア:

[(1, 61267878), (2, 30633939), (3, 20422626), (6, 10211313), (7, 8752554), (9, 6807542), (14, 4376277), (18, 3403771), (21, 2917518), (42, 1458759), (63, 972506), (73, 839286), (126, 486253), (146, 419643), (219, 279762), (438, 139881), (511, 119898), (657, 93254), (1022, 59949), (1314, 46627), (1533, 39966), (3066, 19983), (4599, 13322), (6661, 9198)]