65630992

素因数分解:

$2^4\times 7^3\times {\mathrm{11959}}^1$

素因数の和:11988

約数の個数: 40

約数和(自身を含む): 148304000

約数和(自身を除く): 82673008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 11959, 23918, 47836, 83713, 95672, 167426, 191344, 334852, 585991, 669704, 1171982, 1339408, 2343964, 4101937, 4687928, 8203874, 9375856, 16407748, 32815496, 65630992]

約数ペア:

[(1, 65630992), (2, 32815496), (4, 16407748), (7, 9375856), (8, 8203874), (14, 4687928), (16, 4101937), (28, 2343964), (49, 1339408), (56, 1171982), (98, 669704), (112, 585991), (196, 334852), (343, 191344), (392, 167426), (686, 95672), (784, 83713), (1372, 47836), (2744, 23918), (5488, 11959)]