69384910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12547}}^1$

素因数の和:12640

約数の個数: 32

約数和(自身を含む): 144552960

約数和(自身を除く): 75168050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 12547, 25094, 62735, 87829, 125470, 175658, 439145, 878290, 991213, 1982426, 4956065, 6938491, 9912130, 13876982, 34692455, 69384910]

約数ペア:

[(1, 69384910), (2, 34692455), (5, 13876982), (7, 9912130), (10, 6938491), (14, 4956065), (35, 1982426), (70, 991213), (79, 878290), (158, 439145), (395, 175658), (553, 125470), (790, 87829), (1106, 62735), (2765, 25094), (5530, 12547)]