76921404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{915731}}^1$

素因数の和:915745

約数の個数: 24

約数和(自身を含む): 205123968

約数和(自身を除く): 128202564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 915731, 1831462, 2747193, 3662924, 5494386, 6410117, 10988772, 12820234, 19230351, 25640468, 38460702, 76921404]

約数ペア:

[(1, 76921404), (2, 38460702), (3, 25640468), (4, 19230351), (6, 12820234), (7, 10988772), (12, 6410117), (14, 5494386), (21, 3662924), (28, 2747193), (42, 1831462), (84, 915731)]