72521944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35831}}^1$

素因数の和:35871

約数の個数: 32

約数和(自身を含む): 154794240

約数和(自身を除く): 82272296

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 35831, 71662, 143324, 286648, 394141, 788282, 824113, 1576564, 1648226, 3153128, 3296452, 6592904, 9065243, 18130486, 36260972, 72521944]

約数ペア:

[(1, 72521944), (2, 36260972), (4, 18130486), (8, 9065243), (11, 6592904), (22, 3296452), (23, 3153128), (44, 1648226), (46, 1576564), (88, 824113), (92, 788282), (184, 394141), (253, 286648), (506, 143324), (1012, 71662), (2024, 35831)]