68575442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{17467}}^1$

素因数の和:17633

約数の個数: 16

約数和(自身を含む): 111515712

約数和(自身を除く): 42940270

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 17467, 34934, 227071, 454142, 2637517, 5275034, 34287721, 68575442]

約数ペア:

[(1, 68575442), (2, 34287721), (13, 5275034), (26, 2637517), (151, 454142), (302, 227071), (1963, 34934), (3926, 17467)]