6861768

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 18004800

約数和(自身を除く): 11143032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 109, 122, 129, 172, 183, 218, 244, 258, 327, 344, 366, 436, 488, 516, 654, 732, 872, 1032, 1308, 1464, 2616, 2623, 4687, 5246, 6649, 7869, 9374, 10492, 13298, 14061, 15738, 18748, 19947, 20984, 26596, 28122, 31476, 37496, 39894, 53192, 56244, 62952, 79788, 112488, 159576, 285907, 571814, 857721, 1143628, 1715442, 2287256, 3430884, 6861768]

約数ペア:

[(1, 6861768), (2, 3430884), (3, 2287256), (4, 1715442), (6, 1143628), (8, 857721), (12, 571814), (24, 285907), (43, 159576), (61, 112488), (86, 79788), (109, 62952), (122, 56244), (129, 53192), (172, 39894), (183, 37496), (218, 31476), (244, 28122), (258, 26596), (327, 20984), (344, 19947), (366, 18748), (436, 15738), (488, 14061), (516, 13298), (654, 10492), (732, 9374), (872, 7869), (1032, 6649), (1308, 5246), (1464, 4687), (2616, 2623)]