74392808

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42853}}^1$

素因数の和:42897

約数の個数: 32

約数和(自身を含む): 164559360

約数和(自身を除く): 90166552

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 42853, 85706, 171412, 299971, 342824, 599942, 1199884, 1328443, 2399768, 2656886, 5313772, 9299101, 10627544, 18598202, 37196404, 74392808]

約数ペア:

[(1, 74392808), (2, 37196404), (4, 18598202), (7, 10627544), (8, 9299101), (14, 5313772), (28, 2656886), (31, 2399768), (56, 1328443), (62, 1199884), (124, 599942), (217, 342824), (248, 299971), (434, 171412), (868, 85706), (1736, 42853)]