78570382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2179}}^1$

素因数の和:2352

約数の個数: 24

約数和(自身を含む): 130473000

約数和(自身を除く): 51902618

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 1639, 2179, 3278, 4358, 18029, 23969, 36058, 47938, 263659, 324671, 527318, 649342, 3571381, 7142762, 39285191, 78570382]

約数ペア:

[(1, 78570382), (2, 39285191), (11, 7142762), (22, 3571381), (121, 649342), (149, 527318), (242, 324671), (298, 263659), (1639, 47938), (2179, 36058), (3278, 23969), (4358, 18029)]