80337672

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{3371}}^1$

素因数の和:3714

約数の個数: 48

約数和(自身を含む): 218303280

約数和(自身を除く): 137965608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3371, 3972, 5958, 6742, 7944, 10113, 11916, 13484, 20226, 23832, 26968, 30339, 40452, 60678, 80904, 121356, 242712, 1115801, 2231602, 3347403, 4463204, 6694806, 8926408, 10042209, 13389612, 20084418, 26779224, 40168836, 80337672]

約数ペア:

[(1, 80337672), (2, 40168836), (3, 26779224), (4, 20084418), (6, 13389612), (8, 10042209), (9, 8926408), (12, 6694806), (18, 4463204), (24, 3347403), (36, 2231602), (72, 1115801), (331, 242712), (662, 121356), (993, 80904), (1324, 60678), (1986, 40452), (2648, 30339), (2979, 26968), (3371, 23832), (3972, 20226), (5958, 13484), (6742, 11916), (7944, 10113)]