90168918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{18041}}^1$

素因数の和:18077

約数の個数: 48

約数和(自身を含む): 222133104

約数和(自身を除く): 131964186

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 18041, 36082, 54123, 108246, 126287, 252574, 306697, 378861, 613394, 757722, 884009, 920091, 1768018, 1840182, 2146879, 2652027, 4293758, 5304054, 6440637, 12881274, 15028153, 30056306, 45084459, 90168918]

約数ペア:

[(1, 90168918), (2, 45084459), (3, 30056306), (6, 15028153), (7, 12881274), (14, 6440637), (17, 5304054), (21, 4293758), (34, 2652027), (42, 2146879), (49, 1840182), (51, 1768018), (98, 920091), (102, 884009), (119, 757722), (147, 613394), (238, 378861), (294, 306697), (357, 252574), (714, 126287), (833, 108246), (1666, 54123), (2499, 36082), (4998, 18041)]