71120616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1213}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 203952000

約数和(自身を除く): 132831384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 349, 698, 1047, 1213, 1396, 2094, 2426, 2443, 2792, 3639, 4188, 4852, 4886, 7278, 7329, 8376, 8491, 9704, 9772, 14556, 14658, 16982, 19544, 25473, 29112, 29316, 33964, 50946, 58632, 67928, 101892, 203784, 423337, 846674, 1270011, 1693348, 2540022, 2963359, 3386696, 5080044, 5926718, 8890077, 10160088, 11853436, 17780154, 23706872, 35560308, 71120616]

約数ペア:

[(1, 71120616), (2, 35560308), (3, 23706872), (4, 17780154), (6, 11853436), (7, 10160088), (8, 8890077), (12, 5926718), (14, 5080044), (21, 3386696), (24, 2963359), (28, 2540022), (42, 1693348), (56, 1270011), (84, 846674), (168, 423337), (349, 203784), (698, 101892), (1047, 67928), (1213, 58632), (1396, 50946), (2094, 33964), (2426, 29316), (2443, 29112), (2792, 25473), (3639, 19544), (4188, 16982), (4852, 14658), (4886, 14556), (7278, 9772), (7329, 9704), (8376, 8491)]