80351928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65647}}^1$

素因数の和:65676

約数の個数: 48

約数和(自身を含む): 230424480

約数和(自身を除く): 150072552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 65647, 131294, 196941, 262588, 393882, 525176, 590823, 787764, 1115999, 1181646, 1575528, 2231998, 2363292, 3347997, 4463996, 4726584, 6695994, 8927992, 10043991, 13391988, 20087982, 26783976, 40175964, 80351928]

約数ペア:

[(1, 80351928), (2, 40175964), (3, 26783976), (4, 20087982), (6, 13391988), (8, 10043991), (9, 8927992), (12, 6695994), (17, 4726584), (18, 4463996), (24, 3347997), (34, 2363292), (36, 2231998), (51, 1575528), (68, 1181646), (72, 1115999), (102, 787764), (136, 590823), (153, 525176), (204, 393882), (306, 262588), (408, 196941), (612, 131294), (1224, 65647)]