71397722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{547}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 124286400

約数和(自身を除く): 52888678

約数列:

[1, 2, 11, 17, 22, 34, 187, 349, 374, 547, 698, 1094, 3839, 5933, 6017, 7678, 9299, 11866, 12034, 18598, 65263, 102289, 130526, 190903, 204578, 381806, 2099933, 3245351, 4199866, 6490702, 35698861, 71397722]

約数ペア:

[(1, 71397722), (2, 35698861), (11, 6490702), (17, 4199866), (22, 3245351), (34, 2099933), (187, 381806), (349, 204578), (374, 190903), (547, 130526), (698, 102289), (1094, 65263), (3839, 18598), (5933, 12034), (6017, 11866), (7678, 9299)]