67639900

素因数分解:

$2^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{2903}}^1$

素因数の和:3150

約数の個数: 36

約数和(自身を含む): 147459312

約数和(自身を除く): 79819412

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 233, 466, 932, 1165, 2330, 2903, 4660, 5806, 5825, 11612, 11650, 14515, 23300, 29030, 58060, 72575, 145150, 290300, 676399, 1352798, 2705596, 3381995, 6763990, 13527980, 16909975, 33819950, 67639900]

約数ペア:

[(1, 67639900), (2, 33819950), (4, 16909975), (5, 13527980), (10, 6763990), (20, 3381995), (25, 2705596), (50, 1352798), (100, 676399), (233, 290300), (466, 145150), (932, 72575), (1165, 58060), (2330, 29030), (2903, 23300), (4660, 14515), (5806, 11650), (5825, 11612)]