69063248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{253909}}^1$

素因数の和:253934

約数の個数: 20

約数和(自身を含む): 141681780

約数和(自身を除く): 72618532

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 253909, 507818, 1015636, 2031272, 4062544, 4316453, 8632906, 17265812, 34531624, 69063248]

約数ペア:

[(1, 69063248), (2, 34531624), (4, 17265812), (8, 8632906), (16, 4316453), (17, 4062544), (34, 2031272), (68, 1015636), (136, 507818), (272, 253909)]