66379992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{395119}}^1$

素因数の和:395135

約数の個数: 32

約数和(自身を含む): 189657600

約数和(自身を除く): 123277608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 395119, 790238, 1185357, 1580476, 2370714, 2765833, 3160952, 4741428, 5531666, 8297499, 9482856, 11063332, 16594998, 22126664, 33189996, 66379992]

約数ペア:

[(1, 66379992), (2, 33189996), (3, 22126664), (4, 16594998), (6, 11063332), (7, 9482856), (8, 8297499), (12, 5531666), (14, 4741428), (21, 3160952), (24, 2765833), (28, 2370714), (42, 1580476), (56, 1185357), (84, 790238), (168, 395119)]