73514140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{525101}}^1$

素因数の和:525117

約数の個数: 24

約数和(自身を含む): 176434272

約数和(自身を除く): 102920132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 525101, 1050202, 2100404, 2625505, 3675707, 5251010, 7351414, 10502020, 14702828, 18378535, 36757070, 73514140]

約数ペア:

[(1, 73514140), (2, 36757070), (4, 18378535), (5, 14702828), (7, 10502020), (10, 7351414), (14, 5251010), (20, 3675707), (28, 2625505), (35, 2100404), (70, 1050202), (140, 525101)]