83444872

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9491}}^1$

素因数の和:9661

約数の個数: 32

約数和(自身を含む): 179968320

約数和(自身を除く): 96523448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 9491, 18982, 37964, 66437, 75928, 132874, 265748, 531496, 1490087, 2980174, 5960348, 10430609, 11920696, 20861218, 41722436, 83444872]

約数ペア:

[(1, 83444872), (2, 41722436), (4, 20861218), (7, 11920696), (8, 10430609), (14, 5960348), (28, 2980174), (56, 1490087), (157, 531496), (314, 265748), (628, 132874), (1099, 75928), (1256, 66437), (2198, 37964), (4396, 18982), (8792, 9491)]