73987072

素因数分解:

$2^{10}\times {\mathrm{72253}}^1$

素因数の和:72273

約数の個数: 22

約数和(自身を含む): 147903938

約数和(自身を除く): 73916866

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 72253, 144506, 289012, 578024, 1156048, 2312096, 4624192, 9248384, 18496768, 36993536, 73987072]

約数ペア:

[(1, 73987072), (2, 36993536), (4, 18496768), (8, 9248384), (16, 4624192), (32, 2312096), (64, 1156048), (128, 578024), (256, 289012), (512, 144506), (1024, 72253)]