85263678

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{27701}}^1$

素因数の和:27734

約数の個数: 40

約数和(自身を含む): 201116520

約数和(自身を除く): 115852842

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 27701, 55402, 83103, 166206, 249309, 498618, 526319, 747927, 1052638, 1495854, 1578957, 2243781, 3157914, 4487562, 4736871, 9473742, 14210613, 28421226, 42631839, 85263678]

約数ペア:

[(1, 85263678), (2, 42631839), (3, 28421226), (6, 14210613), (9, 9473742), (18, 4736871), (19, 4487562), (27, 3157914), (38, 2243781), (54, 1578957), (57, 1495854), (81, 1052638), (114, 747927), (162, 526319), (171, 498618), (342, 249309), (513, 166206), (1026, 83103), (1539, 55402), (3078, 27701)]