71882272

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29173}}^1$

素因数の和:29201

約数の個数: 48

約数和(自身を含む): 176444352

約数和(自身を除く): 104562080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 29173, 58346, 116692, 204211, 233384, 320903, 408422, 466768, 641806, 816844, 933536, 1283612, 1633688, 2246321, 2567224, 3267376, 4492642, 5134448, 6534752, 8985284, 10268896, 17970568, 35941136, 71882272]

約数ペア:

[(1, 71882272), (2, 35941136), (4, 17970568), (7, 10268896), (8, 8985284), (11, 6534752), (14, 5134448), (16, 4492642), (22, 3267376), (28, 2567224), (32, 2246321), (44, 1633688), (56, 1283612), (77, 933536), (88, 816844), (112, 641806), (154, 466768), (176, 408422), (224, 320903), (308, 233384), (352, 204211), (616, 116692), (1232, 58346), (2464, 29173)]