75712070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1753}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 156091968

約数和(自身を除く): 80379898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 617, 1234, 1753, 3085, 3506, 4319, 6170, 8638, 8765, 12271, 17530, 21595, 24542, 43190, 61355, 122710, 1081601, 2163202, 5408005, 7571207, 10816010, 15142414, 37856035, 75712070]

約数ペア:

[(1, 75712070), (2, 37856035), (5, 15142414), (7, 10816010), (10, 7571207), (14, 5408005), (35, 2163202), (70, 1081601), (617, 122710), (1234, 61355), (1753, 43190), (3085, 24542), (3506, 21595), (4319, 17530), (6170, 12271), (8638, 8765)]