91216286

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 160263360

約数和(自身を除く): 69047074

約数列:

[1, 2, 7, 14, 53, 106, 269, 371, 457, 538, 742, 914, 1883, 3199, 3766, 6398, 14257, 24221, 28514, 48442, 99799, 122933, 169547, 199598, 245866, 339094, 860531, 1721062, 6515449, 13030898, 45608143, 91216286]

約数ペア:

[(1, 91216286), (2, 45608143), (7, 13030898), (14, 6515449), (53, 1721062), (106, 860531), (269, 339094), (371, 245866), (457, 199598), (538, 169547), (742, 122933), (914, 99799), (1883, 48442), (3199, 28514), (3766, 24221), (6398, 14257)]