69280176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{206191}}^1$

素因数の和:206209

約数の個数: 40

約数和(自身を含む): 204542464

約数和(自身を除く): 135262288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 206191, 412382, 618573, 824764, 1237146, 1443337, 1649528, 2474292, 2886674, 3299056, 4330011, 4948584, 5773348, 8660022, 9897168, 11546696, 17320044, 23093392, 34640088, 69280176]

約数ペア:

[(1, 69280176), (2, 34640088), (3, 23093392), (4, 17320044), (6, 11546696), (7, 9897168), (8, 8660022), (12, 5773348), (14, 4948584), (16, 4330011), (21, 3299056), (24, 2886674), (28, 2474292), (42, 1649528), (48, 1443337), (56, 1237146), (84, 824764), (112, 618573), (168, 412382), (336, 206191)]