90186472

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 173638080

約数和(自身を除く): 83451608

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 568, 664, 1913, 3826, 5893, 7652, 11786, 15304, 23572, 47144, 135823, 158779, 271646, 317558, 543292, 635116, 1086584, 1270232, 11273309, 22546618, 45093236, 90186472]

約数ペア:

[(1, 90186472), (2, 45093236), (4, 22546618), (8, 11273309), (71, 1270232), (83, 1086584), (142, 635116), (166, 543292), (284, 317558), (332, 271646), (568, 158779), (664, 135823), (1913, 47144), (3826, 23572), (5893, 15304), (7652, 11786)]