71603244

素因数分解:

$2^2\times 3^3\times {\mathrm{331}}^1\times {\mathrm{2003}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 186291840

約数和(自身を除く): 114688596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 331, 662, 993, 1324, 1986, 2003, 2979, 3972, 4006, 5958, 6009, 8012, 8937, 11916, 12018, 17874, 18027, 24036, 35748, 36054, 54081, 72108, 108162, 216324, 662993, 1325986, 1988979, 2651972, 3977958, 5966937, 7955916, 11933874, 17900811, 23867748, 35801622, 71603244]

約数ペア:

[(1, 71603244), (2, 35801622), (3, 23867748), (4, 17900811), (6, 11933874), (9, 7955916), (12, 5966937), (18, 3977958), (27, 2651972), (36, 1988979), (54, 1325986), (108, 662993), (331, 216324), (662, 108162), (993, 72108), (1324, 54081), (1986, 36054), (2003, 35748), (2979, 24036), (3972, 18027), (4006, 17874), (5958, 12018), (6009, 11916), (8012, 8937)]