86501478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16217}}^1$

素因数の和:16356

約数の個数: 32

約数和(自身を含む): 199286784

約数和(自身を除く): 112785306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 16217, 32434, 48651, 97302, 113519, 227038, 340557, 681114, 2059559, 4119118, 6178677, 12357354, 14416913, 28833826, 43250739, 86501478]

約数ペア:

[(1, 86501478), (2, 43250739), (3, 28833826), (6, 14416913), (7, 12357354), (14, 6178677), (21, 4119118), (42, 2059559), (127, 681114), (254, 340557), (381, 227038), (762, 113519), (889, 97302), (1778, 48651), (2667, 32434), (5334, 16217)]