87861552

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{17107}}^1$

素因数の和:17225

約数の個数: 40

約数和(自身を含む): 229110336

約数和(自身を除く): 141248784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 17107, 34214, 51321, 68428, 102642, 136856, 205284, 273712, 410568, 821136, 1830449, 3660898, 5491347, 7321796, 10982694, 14643592, 21965388, 29287184, 43930776, 87861552]

約数ペア:

[(1, 87861552), (2, 43930776), (3, 29287184), (4, 21965388), (6, 14643592), (8, 10982694), (12, 7321796), (16, 5491347), (24, 3660898), (48, 1830449), (107, 821136), (214, 410568), (321, 273712), (428, 205284), (642, 136856), (856, 102642), (1284, 68428), (1712, 51321), (2568, 34214), (5136, 17107)]