87318052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3301}}^1$

素因数の和:3711

約数の個数: 24

約数和(自身を含む): 162260280

約数和(自身を除く): 74942228

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 3301, 6602, 6613, 13204, 13226, 26452, 56117, 112234, 224468, 1284089, 2568178, 5136356, 21829513, 43659026, 87318052]

約数ペア:

[(1, 87318052), (2, 43659026), (4, 21829513), (17, 5136356), (34, 2568178), (68, 1284089), (389, 224468), (778, 112234), (1556, 56117), (3301, 26452), (6602, 13226), (6613, 13204)]