71153392

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{60919}}^1$

素因数の和:61000

約数の個数: 20

約数和(自身を含む): 139750480

約数和(自身を除く): 68597088

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 60919, 121838, 243676, 487352, 974704, 4447087, 8894174, 17788348, 35576696, 71153392]

約数ペア:

[(1, 71153392), (2, 35576696), (4, 17788348), (8, 8894174), (16, 4447087), (73, 974704), (146, 487352), (292, 243676), (584, 121838), (1168, 60919)]