61742096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 143740800

約数和(自身を除く): 81998704

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 442, 494, 646, 884, 919, 988, 1292, 1768, 1838, 1976, 2584, 3536, 3676, 3952, 4199, 5168, 7352, 8398, 11947, 14704, 15623, 16796, 17461, 23894, 31246, 33592, 34922, 47788, 62492, 67184, 69844, 95576, 124984, 139688, 191152, 203099, 226993, 249968, 279376, 296837, 406198, 453986, 593674, 812396, 907972, 1187348, 1624792, 1815944, 2374696, 3249584, 3631888, 3858881, 4749392, 7717762, 15435524, 30871048, 61742096]

約数ペア:

[(1, 61742096), (2, 30871048), (4, 15435524), (8, 7717762), (13, 4749392), (16, 3858881), (17, 3631888), (19, 3249584), (26, 2374696), (34, 1815944), (38, 1624792), (52, 1187348), (68, 907972), (76, 812396), (104, 593674), (136, 453986), (152, 406198), (208, 296837), (221, 279376), (247, 249968), (272, 226993), (304, 203099), (323, 191152), (442, 139688), (494, 124984), (646, 95576), (884, 69844), (919, 67184), (988, 62492), (1292, 47788), (1768, 34922), (1838, 33592), (1976, 31246), (2584, 23894), (3536, 17461), (3676, 16796), (3952, 15623), (4199, 14704), (5168, 11947), (7352, 8398)]