82850166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21211}}^1$

素因数の和:21257

約数の個数: 48

約数和(自身を含む): 211780608

約数和(自身を除く): 128930442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 21211, 42422, 63633, 127266, 148477, 190899, 296954, 381798, 445431, 657541, 890862, 1315082, 1336293, 1972623, 2672586, 3945246, 4602787, 5917869, 9205574, 11835738, 13808361, 27616722, 41425083, 82850166]

約数ペア:

[(1, 82850166), (2, 41425083), (3, 27616722), (6, 13808361), (7, 11835738), (9, 9205574), (14, 5917869), (18, 4602787), (21, 3945246), (31, 2672586), (42, 1972623), (62, 1336293), (63, 1315082), (93, 890862), (126, 657541), (186, 445431), (217, 381798), (279, 296954), (434, 190899), (558, 148477), (651, 127266), (1302, 63633), (1953, 42422), (3906, 21211)]