83846288

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 165644160

約数和(自身を除く): 81797872

約数列:

[1, 2, 4, 8, 16, 109, 131, 218, 262, 367, 436, 524, 734, 872, 1048, 1468, 1744, 2096, 2936, 5872, 14279, 28558, 40003, 48077, 57116, 80006, 96154, 114232, 160012, 192308, 228464, 320024, 384616, 640048, 769232, 5240393, 10480786, 20961572, 41923144, 83846288]

約数ペア:

[(1, 83846288), (2, 41923144), (4, 20961572), (8, 10480786), (16, 5240393), (109, 769232), (131, 640048), (218, 384616), (262, 320024), (367, 228464), (436, 192308), (524, 160012), (734, 114232), (872, 96154), (1048, 80006), (1468, 57116), (1744, 48077), (2096, 40003), (2936, 28558), (5872, 14279)]