67727894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 49119466

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1846, 1931, 2698, 3862, 17537, 25103, 35074, 36689, 50206, 73378, 137101, 274202, 476957, 953914, 1782313, 2604919, 3564626, 5209838, 33863947, 67727894]

約数ペア:

[(1, 67727894), (2, 33863947), (13, 5209838), (19, 3564626), (26, 2604919), (38, 1782313), (71, 953914), (142, 476957), (247, 274202), (494, 137101), (923, 73378), (1349, 50206), (1846, 36689), (1931, 35074), (2698, 25103), (3862, 17537)]