86451342

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2969}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 181336320

約数和(自身を除く): 94884978

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 1266, 2969, 4853, 5938, 8907, 9706, 14559, 17814, 29118, 68287, 136574, 204861, 409722, 626459, 1252918, 1879377, 3758754, 14408557, 28817114, 43225671, 86451342]

約数ペア:

[(1, 86451342), (2, 43225671), (3, 28817114), (6, 14408557), (23, 3758754), (46, 1879377), (69, 1252918), (138, 626459), (211, 409722), (422, 204861), (633, 136574), (1266, 68287), (2969, 29118), (4853, 17814), (5938, 14559), (8907, 9706)]