89740994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2969}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 74488126

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 889, 1778, 2159, 2969, 4318, 5938, 15113, 20783, 30226, 41566, 50473, 100946, 353311, 377063, 706622, 754126, 2639441, 5278882, 6410071, 12820142, 44870497, 89740994]

約数ペア:

[(1, 89740994), (2, 44870497), (7, 12820142), (14, 6410071), (17, 5278882), (34, 2639441), (119, 754126), (127, 706622), (238, 377063), (254, 353311), (889, 100946), (1778, 50473), (2159, 41566), (2969, 30226), (4318, 20783), (5938, 15113)]