63416276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 139776000

約数和(自身を除く): 76359724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 1999, 2266, 2884, 3998, 4532, 7931, 7996, 13993, 15862, 21989, 27986, 31724, 43978, 55972, 87956, 153923, 205897, 307846, 411794, 615692, 823588, 1441279, 2264867, 2882558, 4529734, 5765116, 9059468, 15854069, 31708138, 63416276]

約数ペア:

[(1, 63416276), (2, 31708138), (4, 15854069), (7, 9059468), (11, 5765116), (14, 4529734), (22, 2882558), (28, 2264867), (44, 1441279), (77, 823588), (103, 615692), (154, 411794), (206, 307846), (308, 205897), (412, 153923), (721, 87956), (1133, 55972), (1442, 43978), (1999, 31724), (2266, 27986), (2884, 21989), (3998, 15862), (4532, 13993), (7931, 7996)]