108717904

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{86011}}^1$

素因数の和:86098

約数の個数: 20

約数和(自身を含む): 213309760

約数和(自身を除く): 104591856

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 86011, 172022, 344044, 688088, 1376176, 6794869, 13589738, 27179476, 54358952, 108717904]

約数ペア:

[(1, 108717904), (2, 54358952), (4, 27179476), (8, 13589738), (16, 6794869), (79, 1376176), (158, 688088), (316, 344044), (632, 172022), (1264, 86011)]