71645308

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{5087}}^1$

素因数の和:5601

約数の個数: 24

約数和(自身を含む): 143603712

約数和(自身を除く): 71958404

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 5087, 7042, 10174, 14084, 20348, 35609, 71218, 142436, 2558761, 5117522, 10235044, 17911327, 35822654, 71645308]

約数ペア:

[(1, 71645308), (2, 35822654), (4, 17911327), (7, 10235044), (14, 5117522), (28, 2558761), (503, 142436), (1006, 71218), (2012, 35609), (3521, 20348), (5087, 14084), (7042, 10174)]