90070722

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{102121}}^1$

素因数の和:102143

約数の個数: 36

約数和(自身を含む): 227017206

約数和(自身を除く): 136946484

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 102121, 204242, 306363, 612726, 714847, 919089, 1429694, 1838178, 2144541, 4289082, 5003929, 6433623, 10007858, 12867246, 15011787, 30023574, 45035361, 90070722]

約数ペア:

[(1, 90070722), (2, 45035361), (3, 30023574), (6, 15011787), (7, 12867246), (9, 10007858), (14, 6433623), (18, 5003929), (21, 4289082), (42, 2144541), (49, 1838178), (63, 1429694), (98, 919089), (126, 714847), (147, 612726), (294, 306363), (441, 204242), (882, 102121)]