89240454

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 80

約数和(自身を含む): 213734400

約数和(自身を除く): 124493946

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 81, 114, 158, 162, 171, 237, 342, 367, 474, 513, 711, 734, 1026, 1101, 1422, 1501, 1539, 2133, 2202, 3002, 3078, 3303, 4266, 4503, 6399, 6606, 6973, 9006, 9909, 12798, 13509, 13946, 19818, 20919, 27018, 28993, 29727, 40527, 41838, 57986, 59454, 62757, 81054, 86979, 121581, 125514, 173958, 188271, 243162, 260937, 376542, 521874, 550867, 564813, 782811, 1101734, 1129626, 1565622, 1652601, 2348433, 3305202, 4696866, 4957803, 9915606, 14873409, 29746818, 44620227, 89240454]

約数ペア:

[(1, 89240454), (2, 44620227), (3, 29746818), (6, 14873409), (9, 9915606), (18, 4957803), (19, 4696866), (27, 3305202), (38, 2348433), (54, 1652601), (57, 1565622), (79, 1129626), (81, 1101734), (114, 782811), (158, 564813), (162, 550867), (171, 521874), (237, 376542), (342, 260937), (367, 243162), (474, 188271), (513, 173958), (711, 125514), (734, 121581), (1026, 86979), (1101, 81054), (1422, 62757), (1501, 59454), (1539, 57986), (2133, 41838), (2202, 40527), (3002, 29727), (3078, 28993), (3303, 27018), (4266, 20919), (4503, 19818), (6399, 13946), (6606, 13509), (6973, 12798), (9006, 9909)]