83557404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331577}}^1$

素因数の和:331594

約数の個数: 36

約数和(自身を含む): 241388784

約数和(自身を除く): 157831380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331577, 663154, 994731, 1326308, 1989462, 2321039, 2984193, 3978924, 4642078, 5968386, 6963117, 9284156, 11936772, 13926234, 20889351, 27852468, 41778702, 83557404]

約数ペア:

[(1, 83557404), (2, 41778702), (3, 27852468), (4, 20889351), (6, 13926234), (7, 11936772), (9, 9284156), (12, 6963117), (14, 5968386), (18, 4642078), (21, 3978924), (28, 2984193), (36, 2321039), (42, 1989462), (63, 1326308), (84, 994731), (126, 663154), (252, 331577)]