71849358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{570233}}^1$

素因数の和:570248

約数の個数: 24

約数和(自身を含む): 177913008

約数和(自身を除く): 106063650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 570233, 1140466, 1710699, 3421398, 3991631, 5132097, 7983262, 10264194, 11974893, 23949786, 35924679, 71849358]

約数ペア:

[(1, 71849358), (2, 35924679), (3, 23949786), (6, 11974893), (7, 10264194), (9, 7983262), (14, 5132097), (18, 3991631), (21, 3421398), (42, 1710699), (63, 1140466), (126, 570233)]