72539922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{132857}}^1$

素因数の和:132882

約数の個数: 32

約数和(自身を含む): 178561152

約数和(自身を除く): 106021230

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 132857, 265714, 398571, 797142, 929999, 1727141, 1859998, 2789997, 3454282, 5181423, 5579994, 10362846, 12089987, 24179974, 36269961, 72539922]

約数ペア:

[(1, 72539922), (2, 36269961), (3, 24179974), (6, 12089987), (7, 10362846), (13, 5579994), (14, 5181423), (21, 3454282), (26, 2789997), (39, 1859998), (42, 1727141), (78, 929999), (91, 797142), (182, 398571), (273, 265714), (546, 132857)]