85515228

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{18133}}^1$

素因数の和:18274

約数の個数: 36

約数和(自身を含む): 217825608

約数和(自身を除く): 132310380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 18133, 36266, 54399, 72532, 108798, 163197, 217596, 326394, 652788, 2375423, 4750846, 7126269, 9501692, 14252538, 21378807, 28505076, 42757614, 85515228]

約数ペア:

[(1, 85515228), (2, 42757614), (3, 28505076), (4, 21378807), (6, 14252538), (9, 9501692), (12, 7126269), (18, 4750846), (36, 2375423), (131, 652788), (262, 326394), (393, 217596), (524, 163197), (786, 108798), (1179, 72532), (1572, 54399), (2358, 36266), (4716, 18133)]