86881368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{517151}}^1$

素因数の和:517167

約数の個数: 32

約数和(自身を含む): 248232960

約数和(自身を除く): 161351592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 517151, 1034302, 1551453, 2068604, 3102906, 3620057, 4137208, 6205812, 7240114, 10860171, 12411624, 14480228, 21720342, 28960456, 43440684, 86881368]

約数ペア:

[(1, 86881368), (2, 43440684), (3, 28960456), (4, 21720342), (6, 14480228), (7, 12411624), (8, 10860171), (12, 7240114), (14, 6205812), (21, 4137208), (24, 3620057), (28, 3102906), (42, 2068604), (56, 1551453), (84, 1034302), (168, 517151)]