71684154

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 160491240

約数和(自身を除く): 88807086

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 137, 246, 274, 369, 411, 709, 738, 822, 1233, 1418, 2127, 2466, 4254, 5617, 6381, 11234, 12762, 16851, 29069, 33702, 50553, 58138, 87207, 97133, 101106, 174414, 194266, 261621, 291399, 523242, 582798, 874197, 1748394, 3982453, 7964906, 11947359, 23894718, 35842077, 71684154]

約数ペア:

[(1, 71684154), (2, 35842077), (3, 23894718), (6, 11947359), (9, 7964906), (18, 3982453), (41, 1748394), (82, 874197), (123, 582798), (137, 523242), (246, 291399), (274, 261621), (369, 194266), (411, 174414), (709, 101106), (738, 97133), (822, 87207), (1233, 58138), (1418, 50553), (2127, 33702), (2466, 29069), (4254, 16851), (5617, 12762), (6381, 11234)]