78284484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{114451}}^1$

素因数の和:114480

約数の個数: 36

約数和(自身を含む): 208302640

約数和(自身を除く): 130018156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 114451, 228902, 343353, 457804, 686706, 1030059, 1373412, 2060118, 2174569, 4120236, 4349138, 6523707, 8698276, 13047414, 19571121, 26094828, 39142242, 78284484]

約数ペア:

[(1, 78284484), (2, 39142242), (3, 26094828), (4, 19571121), (6, 13047414), (9, 8698276), (12, 6523707), (18, 4349138), (19, 4120236), (36, 2174569), (38, 2060118), (57, 1373412), (76, 1030059), (114, 686706), (171, 457804), (228, 343353), (342, 228902), (684, 114451)]