74049232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{243583}}^1$

素因数の和:243610

約数の個数: 20

約数和(自身を含む): 151022080

約数和(自身を除く): 76972848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 243583, 487166, 974332, 1948664, 3897328, 4628077, 9256154, 18512308, 37024616, 74049232]

約数ペア:

[(1, 74049232), (2, 37024616), (4, 18512308), (8, 9256154), (16, 4628077), (19, 3897328), (38, 1948664), (76, 974332), (152, 487166), (304, 243583)]