90182036

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{5009}}^1$

素因数の和:5663

約数の個数: 24

約数和(自身を含む): 180680640

約数和(自身を除く): 90498604

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 4501, 5009, 9002, 10018, 18004, 20036, 35063, 70126, 140252, 3220787, 6441574, 12883148, 22545509, 45091018, 90182036]

約数ペア:

[(1, 90182036), (2, 45091018), (4, 22545509), (7, 12883148), (14, 6441574), (28, 3220787), (643, 140252), (1286, 70126), (2572, 35063), (4501, 20036), (5009, 18004), (9002, 10018)]