73741552

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{42283}}^1$

素因数の和:42400

約数の個数: 20

約数和(自身を含む): 144188440

約数和(自身を除く): 70446888

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 42283, 84566, 169132, 338264, 676528, 4608847, 9217694, 18435388, 36870776, 73741552]

約数ペア:

[(1, 73741552), (2, 36870776), (4, 18435388), (8, 9217694), (16, 4608847), (109, 676528), (218, 338264), (436, 169132), (872, 84566), (1744, 42283)]