84171726

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6397}}^1$

素因数の和:6465

約数の個数: 48

約数和(自身を含む): 197621424

約数和(自身を除く): 113449698

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6397, 6579, 12794, 13158, 19191, 38382, 57573, 108749, 115146, 217498, 275071, 326247, 550142, 652494, 825213, 978741, 1650426, 1957482, 2475639, 4676207, 4951278, 9352414, 14028621, 28057242, 42085863, 84171726]

約数ペア:

[(1, 84171726), (2, 42085863), (3, 28057242), (6, 14028621), (9, 9352414), (17, 4951278), (18, 4676207), (34, 2475639), (43, 1957482), (51, 1650426), (86, 978741), (102, 825213), (129, 652494), (153, 550142), (258, 326247), (306, 275071), (387, 217498), (731, 115146), (774, 108749), (1462, 57573), (2193, 38382), (4386, 19191), (6397, 13158), (6579, 12794)]