71771832

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{10069}}^1$

素因数の和:10098

約数の個数: 80

約数和(自身を含む): 219324600

約数和(自身を除く): 147552768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 10069, 20138, 30207, 40276, 60414, 80552, 90621, 110759, 120828, 181242, 221518, 241656, 271863, 332277, 362484, 443036, 543726, 664554, 724968, 815589, 886072, 996831, 1087452, 1329108, 1631178, 1993662, 2174904, 2658216, 2990493, 3262356, 3987324, 5980986, 6524712, 7974648, 8971479, 11961972, 17942958, 23923944, 35885916, 71771832]

約数ペア:

[(1, 71771832), (2, 35885916), (3, 23923944), (4, 17942958), (6, 11961972), (8, 8971479), (9, 7974648), (11, 6524712), (12, 5980986), (18, 3987324), (22, 3262356), (24, 2990493), (27, 2658216), (33, 2174904), (36, 1993662), (44, 1631178), (54, 1329108), (66, 1087452), (72, 996831), (81, 886072), (88, 815589), (99, 724968), (108, 664554), (132, 543726), (162, 443036), (198, 362484), (216, 332277), (264, 271863), (297, 241656), (324, 221518), (396, 181242), (594, 120828), (648, 110759), (792, 90621), (891, 80552), (1188, 60414), (1782, 40276), (2376, 30207), (3564, 20138), (7128, 10069)]