70647130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5237}}^1$

素因数の和:5334

約数の個数: 32

約数和(自身を含む): 135768960

約数和(自身を除く): 65121830

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 5237, 6745, 10474, 13490, 26185, 52370, 99503, 199006, 371827, 497515, 743654, 995030, 1859135, 3718270, 7064713, 14129426, 35323565, 70647130]

約数ペア:

[(1, 70647130), (2, 35323565), (5, 14129426), (10, 7064713), (19, 3718270), (38, 1859135), (71, 995030), (95, 743654), (142, 497515), (190, 371827), (355, 199006), (710, 99503), (1349, 52370), (2698, 26185), (5237, 13490), (6745, 10474)]