72893768

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{50341}}^1$

素因数の和:50528

約数の個数: 16

約数和(自身を含む): 137433660

約数和(自身を除く): 64539892

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 50341, 100682, 201364, 402728, 9111721, 18223442, 36446884, 72893768]

約数ペア:

[(1, 72893768), (2, 36446884), (4, 18223442), (8, 9111721), (181, 402728), (362, 201364), (724, 100682), (1448, 50341)]