78009204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71437}}^1$

素因数の和:71464

約数の個数: 48

約数和(自身を含む): 224029568

約数和(自身を除く): 146020364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 71437, 142874, 214311, 285748, 428622, 500059, 857244, 928681, 1000118, 1500177, 1857362, 2000236, 2786043, 3000354, 3714724, 5572086, 6000708, 6500767, 11144172, 13001534, 19502301, 26003068, 39004602, 78009204]

約数ペア:

[(1, 78009204), (2, 39004602), (3, 26003068), (4, 19502301), (6, 13001534), (7, 11144172), (12, 6500767), (13, 6000708), (14, 5572086), (21, 3714724), (26, 3000354), (28, 2786043), (39, 2000236), (42, 1857362), (52, 1500177), (78, 1000118), (84, 928681), (91, 857244), (156, 500059), (182, 428622), (273, 285748), (364, 214311), (546, 142874), (1092, 71437)]