69580388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 132922944

約数和(自身を除く): 63342556

約数列:

[1, 2, 4, 17, 34, 68, 73, 107, 131, 146, 214, 262, 292, 428, 524, 1241, 1819, 2227, 2482, 3638, 4454, 4964, 7276, 7811, 8908, 9563, 14017, 15622, 19126, 28034, 31244, 38252, 56068, 132787, 162571, 238289, 265574, 325142, 476578, 531148, 650284, 953156, 1023241, 2046482, 4092964, 17395097, 34790194, 69580388]

約数ペア:

[(1, 69580388), (2, 34790194), (4, 17395097), (17, 4092964), (34, 2046482), (68, 1023241), (73, 953156), (107, 650284), (131, 531148), (146, 476578), (214, 325142), (262, 265574), (292, 238289), (428, 162571), (524, 132787), (1241, 56068), (1819, 38252), (2227, 31244), (2482, 28034), (3638, 19126), (4454, 15622), (4964, 14017), (7276, 9563), (7811, 8908)]