90890544

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{6691}}^1$

素因数の和:6985

約数の個数: 40

約数和(自身を含む): 235665472

約数和(自身を除く): 144774928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1698, 2264, 3396, 4528, 6691, 6792, 13382, 13584, 20073, 26764, 40146, 53528, 80292, 107056, 160584, 321168, 1893553, 3787106, 5680659, 7574212, 11361318, 15148424, 22722636, 30296848, 45445272, 90890544]

約数ペア:

[(1, 90890544), (2, 45445272), (3, 30296848), (4, 22722636), (6, 15148424), (8, 11361318), (12, 7574212), (16, 5680659), (24, 3787106), (48, 1893553), (283, 321168), (566, 160584), (849, 107056), (1132, 80292), (1698, 53528), (2264, 40146), (3396, 26764), (4528, 20073), (6691, 13584), (6792, 13382)]