90889398

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{9403}}^1$

素因数の和:9593

約数の個数: 32

約数和(自身を含む): 203126400

約数和(自身を除く): 112237002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 3222, 4833, 9403, 9666, 18806, 28209, 56418, 84627, 169254, 253881, 507762, 1683137, 3366274, 5049411, 10098822, 15148233, 30296466, 45444699, 90889398]

約数ペア:

[(1, 90889398), (2, 45444699), (3, 30296466), (6, 15148233), (9, 10098822), (18, 5049411), (27, 3366274), (54, 1683137), (179, 507762), (358, 253881), (537, 169254), (1074, 84627), (1611, 56418), (3222, 28209), (4833, 18806), (9403, 9666)]