83154008

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20341}}^1$

素因数の和:20427

約数の個数: 32

約数和(自身を含む): 180636960

約数和(自身を除く): 97482952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 20341, 40682, 81364, 142387, 162728, 284774, 569548, 1139096, 1484893, 2969786, 5939572, 10394251, 11879144, 20788502, 41577004, 83154008]

約数ペア:

[(1, 83154008), (2, 41577004), (4, 20788502), (7, 11879144), (8, 10394251), (14, 5939572), (28, 2969786), (56, 1484893), (73, 1139096), (146, 569548), (292, 284774), (511, 162728), (584, 142387), (1022, 81364), (2044, 40682), (4088, 20341)]