67856166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4111}}^1$

素因数の和:4257

約数の個数: 48

約数和(自身を含む): 169348608

約数和(自身を除く): 101492442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 4111, 5502, 8222, 8253, 12333, 16506, 24666, 28777, 36999, 57554, 73998, 86331, 172662, 258993, 517986, 538541, 1077082, 1615623, 3231246, 3769787, 4846869, 7539574, 9693738, 11309361, 22618722, 33928083, 67856166]

約数ペア:

[(1, 67856166), (2, 33928083), (3, 22618722), (6, 11309361), (7, 9693738), (9, 7539574), (14, 4846869), (18, 3769787), (21, 3231246), (42, 1615623), (63, 1077082), (126, 538541), (131, 517986), (262, 258993), (393, 172662), (786, 86331), (917, 73998), (1179, 57554), (1834, 36999), (2358, 28777), (2751, 24666), (4111, 16506), (5502, 12333), (8222, 8253)]