80315748

素因数分解:

$2^2\times 3^2\times {\mathrm{367}}^1\times {\mathrm{6079}}^1$

素因数の和:6456

約数の個数: 36

約数和(自身を含む): 203607040

約数和(自身を除く): 123291292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367, 734, 1101, 1468, 2202, 3303, 4404, 6079, 6606, 12158, 13212, 18237, 24316, 36474, 54711, 72948, 109422, 218844, 2230993, 4461986, 6692979, 8923972, 13385958, 20078937, 26771916, 40157874, 80315748]

約数ペア:

[(1, 80315748), (2, 40157874), (3, 26771916), (4, 20078937), (6, 13385958), (9, 8923972), (12, 6692979), (18, 4461986), (36, 2230993), (367, 218844), (734, 109422), (1101, 72948), (1468, 54711), (2202, 36474), (3303, 24316), (4404, 18237), (6079, 13212), (6606, 12158)]