70982660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5227}}^1$

素因数の和:5340

約数の個数: 48

約数和(自身を含む): 172147584

約数和(自身を除く): 101164924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 5227, 6790, 10454, 13580, 20908, 26135, 36589, 52270, 73178, 104540, 146356, 182945, 365890, 507019, 731780, 1014038, 2028076, 2535095, 3549133, 5070190, 7098266, 10140380, 14196532, 17745665, 35491330, 70982660]

約数ペア:

[(1, 70982660), (2, 35491330), (4, 17745665), (5, 14196532), (7, 10140380), (10, 7098266), (14, 5070190), (20, 3549133), (28, 2535095), (35, 2028076), (70, 1014038), (97, 731780), (140, 507019), (194, 365890), (388, 182945), (485, 146356), (679, 104540), (970, 73178), (1358, 52270), (1940, 36589), (2716, 26135), (3395, 20908), (5227, 13580), (6790, 10454)]