73220008

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{150041}}^1$

素因数の和:150108

約数の個数: 16

約数和(自身を含む): 139539060

約数和(自身を除く): 66319052

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 150041, 300082, 600164, 1200328, 9152501, 18305002, 36610004, 73220008]

約数ペア:

[(1, 73220008), (2, 36610004), (4, 18305002), (8, 9152501), (61, 1200328), (122, 600164), (244, 300082), (488, 150041)]