73943504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{159361}}^1$

素因数の和:159398

約数の個数: 20

約数和(自身を含む): 148206660

約数和(自身を除く): 74263156

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 159361, 318722, 637444, 1274888, 2549776, 4621469, 9242938, 18485876, 36971752, 73943504]

約数ペア:

[(1, 73943504), (2, 36971752), (4, 18485876), (8, 9242938), (16, 4621469), (29, 2549776), (58, 1274888), (116, 637444), (232, 318722), (464, 159361)]