89499426

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1319}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 183997440

約数和(自身を除く): 94498014

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 263, 526, 789, 1319, 1578, 2638, 3957, 7914, 11309, 22618, 33927, 56717, 67854, 113434, 170151, 340302, 346897, 693794, 1040691, 2081382, 14916571, 29833142, 44749713, 89499426]

約数ペア:

[(1, 89499426), (2, 44749713), (3, 29833142), (6, 14916571), (43, 2081382), (86, 1040691), (129, 693794), (258, 346897), (263, 340302), (526, 170151), (789, 113434), (1319, 67854), (1578, 56717), (2638, 33927), (3957, 22618), (7914, 11309)]