86886744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{517183}}^1$

素因数の和:517199

約数の個数: 32

約数和(自身を含む): 248248320

約数和(自身を除く): 161361576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 517183, 1034366, 1551549, 2068732, 3103098, 3620281, 4137464, 6206196, 7240562, 10860843, 12412392, 14481124, 21721686, 28962248, 43443372, 86886744]

約数ペア:

[(1, 86886744), (2, 43443372), (3, 28962248), (4, 21721686), (6, 14481124), (7, 12412392), (8, 10860843), (12, 7240562), (14, 6206196), (21, 4137464), (24, 3620281), (28, 3103098), (42, 2068732), (56, 1551549), (84, 1034366), (168, 517183)]