74834170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{919}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 68244230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 479, 919, 958, 1838, 2395, 4595, 4790, 8143, 9190, 15623, 16286, 31246, 40715, 78115, 81430, 156230, 440201, 880402, 2201005, 4402010, 7483417, 14966834, 37417085, 74834170]

約数ペア:

[(1, 74834170), (2, 37417085), (5, 14966834), (10, 7483417), (17, 4402010), (34, 2201005), (85, 880402), (170, 440201), (479, 156230), (919, 81430), (958, 78115), (1838, 40715), (2395, 31246), (4595, 16286), (4790, 15623), (8143, 9190)]