64563204

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 156473856

約数和(自身を除く): 91910652

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 197, 372, 394, 591, 788, 881, 1182, 1762, 2364, 2643, 3524, 5286, 6107, 10572, 12214, 18321, 24428, 27311, 36642, 54622, 73284, 81933, 109244, 163866, 173557, 327732, 347114, 520671, 694228, 1041342, 2082684, 5380267, 10760534, 16140801, 21521068, 32281602, 64563204]

約数ペア:

[(1, 64563204), (2, 32281602), (3, 21521068), (4, 16140801), (6, 10760534), (12, 5380267), (31, 2082684), (62, 1041342), (93, 694228), (124, 520671), (186, 347114), (197, 327732), (372, 173557), (394, 163866), (591, 109244), (788, 81933), (881, 73284), (1182, 54622), (1762, 36642), (2364, 27311), (2643, 24428), (3524, 18321), (5286, 12214), (6107, 10572)]