69943146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2495

約数の個数: 64

約数和(自身を含む): 175488768

約数和(自身を除く): 105545622

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 2067, 2226, 2417, 4134, 4823, 4834, 7251, 9646, 14469, 14502, 16919, 28938, 31421, 33838, 50757, 62842, 94263, 101514, 128101, 188526, 219947, 256202, 384303, 439894, 659841, 768606, 896707, 1319682, 1665313, 1793414, 2690121, 3330626, 4995939, 5380242, 9991878, 11657191, 23314382, 34971573, 69943146]

約数ペア:

[(1, 69943146), (2, 34971573), (3, 23314382), (6, 11657191), (7, 9991878), (13, 5380242), (14, 4995939), (21, 3330626), (26, 2690121), (39, 1793414), (42, 1665313), (53, 1319682), (78, 896707), (91, 768606), (106, 659841), (159, 439894), (182, 384303), (273, 256202), (318, 219947), (371, 188526), (546, 128101), (689, 101514), (742, 94263), (1113, 62842), (1378, 50757), (2067, 33838), (2226, 31421), (2417, 28938), (4134, 16919), (4823, 14502), (4834, 14469), (7251, 9646)]