66474128

素因数分解:

$2^4\times 7^1\times {\mathrm{593519}}^1$

素因数の和:593534

約数の個数: 20

約数和(自身を含む): 147192960

約数和(自身を除く): 80718832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 593519, 1187038, 2374076, 4154633, 4748152, 8309266, 9496304, 16618532, 33237064, 66474128]

約数ペア:

[(1, 66474128), (2, 33237064), (4, 16618532), (7, 9496304), (8, 8309266), (14, 4748152), (16, 4154633), (28, 2374076), (56, 1187038), (112, 593519)]