86957352

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{28087}}^1$

素因数の和:28142

約数の個数: 48

約数和(自身を含む): 240995040

約数和(自身を除く): 154037688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 28087, 56174, 84261, 112348, 168522, 224696, 252783, 337044, 505566, 674088, 1011132, 1207741, 2022264, 2415482, 3623223, 4830964, 7246446, 9661928, 10869669, 14492892, 21739338, 28985784, 43478676, 86957352]

約数ペア:

[(1, 86957352), (2, 43478676), (3, 28985784), (4, 21739338), (6, 14492892), (8, 10869669), (9, 9661928), (12, 7246446), (18, 4830964), (24, 3623223), (36, 2415482), (43, 2022264), (72, 1207741), (86, 1011132), (129, 674088), (172, 505566), (258, 337044), (344, 252783), (387, 224696), (516, 168522), (774, 112348), (1032, 84261), (1548, 56174), (3096, 28087)]