72664536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{432527}}^1$

素因数の和:432543

約数の個数: 32

約数和(自身を含む): 207613440

約数和(自身を除く): 134948904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 432527, 865054, 1297581, 1730108, 2595162, 3027689, 3460216, 5190324, 6055378, 9083067, 10380648, 12110756, 18166134, 24221512, 36332268, 72664536]

約数ペア:

[(1, 72664536), (2, 36332268), (3, 24221512), (4, 18166134), (6, 12110756), (7, 10380648), (8, 9083067), (12, 6055378), (14, 5190324), (21, 3460216), (24, 3027689), (28, 2595162), (42, 1730108), (56, 1297581), (84, 865054), (168, 432527)]