72175212

素因数分解:

$2^2\times 3^4\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1020

約数の個数: 60

約数和(自身を含む): 189531496

約数和(自身を除く): 117356284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 331, 662, 673, 993, 1324, 1346, 1986, 2019, 2692, 2979, 3972, 4038, 5958, 6057, 8076, 8937, 11916, 12114, 17874, 18171, 24228, 26811, 35748, 36342, 53622, 54513, 72684, 107244, 109026, 218052, 222763, 445526, 668289, 891052, 1336578, 2004867, 2673156, 4009734, 6014601, 8019468, 12029202, 18043803, 24058404, 36087606, 72175212]

約数ペア:

[(1, 72175212), (2, 36087606), (3, 24058404), (4, 18043803), (6, 12029202), (9, 8019468), (12, 6014601), (18, 4009734), (27, 2673156), (36, 2004867), (54, 1336578), (81, 891052), (108, 668289), (162, 445526), (324, 222763), (331, 218052), (662, 109026), (673, 107244), (993, 72684), (1324, 54513), (1346, 53622), (1986, 36342), (2019, 35748), (2692, 26811), (2979, 24228), (3972, 18171), (4038, 17874), (5958, 12114), (6057, 11916), (8076, 8937)]