71156448

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{7487}}^1$

素因数の和:7517

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 155280672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 7487, 9504, 14974, 22461, 29948, 44922, 59896, 67383, 82357, 89844, 119792, 134766, 164714, 179688, 202149, 239584, 247071, 269532, 329428, 359376, 404298, 494142, 539064, 658856, 718752, 741213, 808596, 988284, 1078128, 1317712, 1482426, 1617192, 1976568, 2156256, 2223639, 2635424, 2964852, 3234384, 3953136, 4447278, 5929704, 6468768, 7906272, 8894556, 11859408, 17789112, 23718816, 35578224, 71156448]

約数ペア:

[(1, 71156448), (2, 35578224), (3, 23718816), (4, 17789112), (6, 11859408), (8, 8894556), (9, 7906272), (11, 6468768), (12, 5929704), (16, 4447278), (18, 3953136), (22, 3234384), (24, 2964852), (27, 2635424), (32, 2223639), (33, 2156256), (36, 1976568), (44, 1617192), (48, 1482426), (54, 1317712), (66, 1078128), (72, 988284), (88, 808596), (96, 741213), (99, 718752), (108, 658856), (132, 539064), (144, 494142), (176, 404298), (198, 359376), (216, 329428), (264, 269532), (288, 247071), (297, 239584), (352, 202149), (396, 179688), (432, 164714), (528, 134766), (594, 119792), (792, 89844), (864, 82357), (1056, 67383), (1188, 59896), (1584, 44922), (2376, 29948), (3168, 22461), (4752, 14974), (7487, 9504)]