87163934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8237}}^1$

素因数の和:8300

約数の個数: 32

約数和(自身を含む): 157774176

約数和(自身を除く): 70610242

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 8237, 10582, 16474, 90607, 107081, 181214, 214162, 304769, 609538, 1177891, 2355782, 3352459, 3961997, 6704918, 7923994, 43581967, 87163934]

約数ペア:

[(1, 87163934), (2, 43581967), (11, 7923994), (13, 6704918), (22, 3961997), (26, 3352459), (37, 2355782), (74, 1177891), (143, 609538), (286, 304769), (407, 214162), (481, 181214), (814, 107081), (962, 90607), (5291, 16474), (8237, 10582)]