84218150

素因数分解:

$2^1\times 5^2\times {\mathrm{1277}}^1\times {\mathrm{1319}}^1$

素因数の和:2608

約数の個数: 24

約数和(自身を含む): 156887280

約数和(自身を除く): 72669130

約数列:

[1, 2, 5, 10, 25, 50, 1277, 1319, 2554, 2638, 6385, 6595, 12770, 13190, 31925, 32975, 63850, 65950, 1684363, 3368726, 8421815, 16843630, 42109075, 84218150]

約数ペア:

[(1, 84218150), (2, 42109075), (5, 16843630), (10, 8421815), (25, 3368726), (50, 1684363), (1277, 65950), (1319, 63850), (2554, 32975), (2638, 31925), (6385, 13190), (6595, 12770)]