71452938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 153843840

約数和(自身を除く): 82390902

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 289, 463, 534, 578, 867, 926, 1389, 1513, 1734, 2778, 3026, 4539, 7871, 9078, 15742, 23613, 25721, 41207, 47226, 51442, 77163, 82414, 123621, 133807, 154326, 247242, 267614, 401421, 700519, 802842, 1401038, 2101557, 4203114, 11908823, 23817646, 35726469, 71452938]

約数ペア:

[(1, 71452938), (2, 35726469), (3, 23817646), (6, 11908823), (17, 4203114), (34, 2101557), (51, 1401038), (89, 802842), (102, 700519), (178, 401421), (267, 267614), (289, 247242), (463, 154326), (534, 133807), (578, 123621), (867, 82414), (926, 77163), (1389, 51442), (1513, 47226), (1734, 41207), (2778, 25721), (3026, 23613), (4539, 15742), (7871, 9078)]