73600144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{158621}}^1$

素因数の和:158658

約数の個数: 20

約数和(自身を含む): 147518460

約数和(自身を除く): 73918316

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 158621, 317242, 634484, 1268968, 2537936, 4600009, 9200018, 18400036, 36800072, 73600144]

約数ペア:

[(1, 73600144), (2, 36800072), (4, 18400036), (8, 9200018), (16, 4600009), (29, 2537936), (58, 1268968), (116, 634484), (232, 317242), (464, 158621)]