87261808

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{3581}}^1$

素因数の和:5112

約数の個数: 20

約数和(自身を含む): 169228008

約数和(自身を除く): 81966200

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 3581, 6092, 7162, 12184, 14324, 24368, 28648, 57296, 5453863, 10907726, 21815452, 43630904, 87261808]

約数ペア:

[(1, 87261808), (2, 43630904), (4, 21815452), (8, 10907726), (16, 5453863), (1523, 57296), (3046, 28648), (3581, 24368), (6092, 14324), (7162, 12184)]