73823248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{271409}}^1$

素因数の和:271434

約数の個数: 20

約数和(自身を含む): 151446780

約数和(自身を除く): 77623532

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 271409, 542818, 1085636, 2171272, 4342544, 4613953, 9227906, 18455812, 36911624, 73823248]

約数ペア:

[(1, 73823248), (2, 36911624), (4, 18455812), (8, 9227906), (16, 4613953), (17, 4342544), (34, 2171272), (68, 1085636), (136, 542818), (272, 271409)]